169041375

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 327075840

約数和(自身を除く): 158034465

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 47, 69, 75, 115, 125, 139, 141, 207, 225, 235, 345, 375, 417, 423, 575, 695, 705, 1035, 1081, 1125, 1175, 1251, 1725, 2085, 2115, 2875, 3197, 3243, 3475, 3525, 5175, 5405, 5875, 6255, 6533, 8625, 9591, 9729, 10425, 10575, 15985, 16215, 17375, 17625, 19599, 25875, 27025, 28773, 31275, 32665, 47955, 48645, 52125, 52875, 58797, 79925, 81075, 97995, 135125, 143865, 150259, 156375, 163325, 239775, 243225, 293985, 399625, 405375, 450777, 489975, 719325, 751295, 816625, 1198875, 1216125, 1352331, 1469925, 2253885, 2449875, 3596625, 3756475, 6761655, 7349625, 11269425, 18782375, 33808275, 56347125, 169041375]

約数ペア:

[(1, 169041375), (3, 56347125), (5, 33808275), (9, 18782375), (15, 11269425), (23, 7349625), (25, 6761655), (45, 3756475), (47, 3596625), (69, 2449875), (75, 2253885), (115, 1469925), (125, 1352331), (139, 1216125), (141, 1198875), (207, 816625), (225, 751295), (235, 719325), (345, 489975), (375, 450777), (417, 405375), (423, 399625), (575, 293985), (695, 243225), (705, 239775), (1035, 163325), (1081, 156375), (1125, 150259), (1175, 143865), (1251, 135125), (1725, 97995), (2085, 81075), (2115, 79925), (2875, 58797), (3197, 52875), (3243, 52125), (3475, 48645), (3525, 47955), (5175, 32665), (5405, 31275), (5875, 28773), (6255, 27025), (6533, 25875), (8625, 19599), (9591, 17625), (9729, 17375), (10425, 16215), (10575, 15985)]