15703208775

素因数分解:

$3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1395

約数の個数: 120

約数和(自身を含む): 29945583360

約数和(自身を除く): 14242374585

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 81, 135, 139, 141, 225, 235, 405, 417, 423, 675, 695, 705, 1175, 1187, 1251, 1269, 2025, 2085, 2115, 3475, 3525, 3561, 3753, 3807, 5935, 6255, 6345, 6533, 10425, 10575, 10683, 11259, 17805, 18765, 19035, 19599, 29675, 31275, 31725, 32049, 32665, 53415, 55789, 56295, 58797, 89025, 93825, 95175, 96147, 97995, 160245, 163325, 164993, 167367, 176391, 267075, 278945, 281475, 293985, 480735, 489975, 494979, 502101, 529173, 801225, 824965, 836835, 881955, 1394725, 1469925, 1484937, 1506303, 2403675, 2474895, 2510505, 2645865, 4124825, 4184175, 4409775, 4454811, 4518909, 7424685, 7531515, 7754671, 12374475, 12552525, 13229325, 13364433, 22274055, 22594545, 23264013, 37123425, 37657575, 38773355, 66822165, 69792039, 111370275, 112972725, 116320065, 193866775, 209376117, 334110825, 348960195, 581600325, 628128351, 1046880585, 1744800975, 3140641755, 5234402925, 15703208775]

約数ペア:

[(1, 15703208775), (3, 5234402925), (5, 3140641755), (9, 1744800975), (15, 1046880585), (25, 628128351), (27, 581600325), (45, 348960195), (47, 334110825), (75, 209376117), (81, 193866775), (135, 116320065), (139, 112972725), (141, 111370275), (225, 69792039), (235, 66822165), (405, 38773355), (417, 37657575), (423, 37123425), (675, 23264013), (695, 22594545), (705, 22274055), (1175, 13364433), (1187, 13229325), (1251, 12552525), (1269, 12374475), (2025, 7754671), (2085, 7531515), (2115, 7424685), (3475, 4518909), (3525, 4454811), (3561, 4409775), (3753, 4184175), (3807, 4124825), (5935, 2645865), (6255, 2510505), (6345, 2474895), (6533, 2403675), (10425, 1506303), (10575, 1484937), (10683, 1469925), (11259, 1394725), (17805, 881955), (18765, 836835), (19035, 824965), (19599, 801225), (29675, 529173), (31275, 502101), (31725, 494979), (32049, 489975), (32665, 480735), (53415, 293985), (55789, 281475), (56295, 278945), (58797, 267075), (89025, 176391), (93825, 167367), (95175, 164993), (96147, 163325), (97995, 160245)]