15674749875

素因数分解:

$3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 28792018944

約数和(自身を除く): 13117269069

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 125, 213, 225, 311, 355, 375, 631, 639, 933, 1065, 1125, 1555, 1775, 1893, 2799, 3155, 3195, 4665, 5325, 5679, 7775, 8875, 9465, 13995, 15775, 15975, 22081, 23325, 26625, 28395, 38875, 44801, 47325, 66243, 69975, 78875, 79875, 110405, 116625, 134403, 141975, 196241, 198729, 224005, 236625, 331215, 349875, 403209, 552025, 588723, 672015, 709875, 981205, 993645, 1120025, 1656075, 1766169, 2016045, 2760125, 2943615, 3360075, 4906025, 4968225, 5600125, 8280375, 8830845, 10080225, 13933111, 14718075, 16800375, 24530125, 24841125, 41799333, 44154225, 50401125, 69665555, 73590375, 125397999, 208996665, 220771125, 348327775, 626989995, 1044983325, 1741638875, 3134949975, 5224916625, 15674749875]

約数ペア:

[(1, 15674749875), (3, 5224916625), (5, 3134949975), (9, 1741638875), (15, 1044983325), (25, 626989995), (45, 348327775), (71, 220771125), (75, 208996665), (125, 125397999), (213, 73590375), (225, 69665555), (311, 50401125), (355, 44154225), (375, 41799333), (631, 24841125), (639, 24530125), (933, 16800375), (1065, 14718075), (1125, 13933111), (1555, 10080225), (1775, 8830845), (1893, 8280375), (2799, 5600125), (3155, 4968225), (3195, 4906025), (4665, 3360075), (5325, 2943615), (5679, 2760125), (7775, 2016045), (8875, 1766169), (9465, 1656075), (13995, 1120025), (15775, 993645), (15975, 981205), (22081, 709875), (23325, 672015), (26625, 588723), (28395, 552025), (38875, 403209), (44801, 349875), (47325, 331215), (66243, 236625), (69975, 224005), (78875, 198729), (79875, 196241), (110405, 141975), (116625, 134403)]