3369900825

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 6155260800

約数和(自身を除く): 2785359975

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 199, 219, 225, 365, 597, 657, 995, 1031, 1095, 1791, 1825, 2985, 3093, 3285, 4975, 5155, 5475, 8955, 9279, 14527, 14925, 15465, 16425, 25775, 43581, 44775, 46395, 72635, 75263, 77325, 130743, 205169, 217905, 225789, 231975, 363175, 376315, 615507, 653715, 677367, 1025845, 1089525, 1128945, 1846521, 1881575, 3077535, 3268575, 3386835, 5129225, 5644725, 9232605, 14977337, 15387675, 16934175, 44932011, 46163025, 74886685, 134796033, 224660055, 374433425, 673980165, 1123300275, 3369900825]

約数ペア:

[(1, 3369900825), (3, 1123300275), (5, 673980165), (9, 374433425), (15, 224660055), (25, 134796033), (45, 74886685), (73, 46163025), (75, 44932011), (199, 16934175), (219, 15387675), (225, 14977337), (365, 9232605), (597, 5644725), (657, 5129225), (995, 3386835), (1031, 3268575), (1095, 3077535), (1791, 1881575), (1825, 1846521), (2985, 1128945), (3093, 1089525), (3285, 1025845), (4975, 677367), (5155, 653715), (5475, 615507), (8955, 376315), (9279, 363175), (14527, 231975), (14925, 225789), (15465, 217905), (16425, 205169), (25775, 130743), (43581, 77325), (44775, 75263), (46395, 72635)]