1951044435

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3153

約数の個数: 64

約数和(自身を含む): 3571200000

約数和(自身を除く): 1620155565

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 79, 135, 183, 237, 305, 395, 549, 711, 915, 1185, 1647, 2133, 2745, 2999, 3555, 4819, 8235, 8997, 10665, 14457, 14995, 24095, 26991, 43371, 44985, 72285, 80973, 130113, 134955, 182939, 216855, 236921, 404865, 548817, 650565, 710763, 914695, 1184605, 1646451, 2132289, 2744085, 3553815, 4939353, 6396867, 8232255, 10661445, 14452181, 24696765, 31984335, 43356543, 72260905, 130069629, 216782715, 390208887, 650348145, 1951044435]

約数ペア:

[(1, 1951044435), (3, 650348145), (5, 390208887), (9, 216782715), (15, 130069629), (27, 72260905), (45, 43356543), (61, 31984335), (79, 24696765), (135, 14452181), (183, 10661445), (237, 8232255), (305, 6396867), (395, 4939353), (549, 3553815), (711, 2744085), (915, 2132289), (1185, 1646451), (1647, 1184605), (2133, 914695), (2745, 710763), (2999, 650565), (3555, 548817), (4819, 404865), (8235, 236921), (8997, 216855), (10665, 182939), (14457, 134955), (14995, 130113), (24095, 80973), (26991, 72285), (43371, 44985)]