181357159425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1\times {\mathrm{1867}}^1$

素因数の和:3447

約数の個数: 96

約数和(自身を含む): 328124332032

約数和(自身を除く): 146767172607

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 325, 335, 871, 975, 1005, 1487, 1675, 1867, 2613, 4355, 4461, 5025, 5601, 7435, 9335, 13065, 19331, 21775, 22305, 24271, 28005, 37175, 46675, 57993, 65325, 72813, 96655, 99629, 111525, 121355, 125089, 140025, 289965, 298887, 364065, 375267, 483275, 498145, 606775, 625445, 1295177, 1449825, 1494435, 1626157, 1820325, 1876335, 2490725, 2776229, 3127225, 3885531, 4878471, 6475885, 7472175, 8130785, 8328687, 9381675, 13881145, 19427655, 24392355, 32379425, 36090977, 40653925, 41643435, 69405725, 97138275, 108272931, 121961775, 180454885, 186007343, 208217175, 541364655, 558022029, 902274425, 930036715, 2418095459, 2706823275, 2790110145, 4650183575, 7254286377, 12090477295, 13950550725, 36271431885, 60452386475, 181357159425]

約数ペア:

[(1, 181357159425), (3, 60452386475), (5, 36271431885), (13, 13950550725), (15, 12090477295), (25, 7254286377), (39, 4650183575), (65, 2790110145), (67, 2706823275), (75, 2418095459), (195, 930036715), (201, 902274425), (325, 558022029), (335, 541364655), (871, 208217175), (975, 186007343), (1005, 180454885), (1487, 121961775), (1675, 108272931), (1867, 97138275), (2613, 69405725), (4355, 41643435), (4461, 40653925), (5025, 36090977), (5601, 32379425), (7435, 24392355), (9335, 19427655), (13065, 13881145), (19331, 9381675), (21775, 8328687), (22305, 8130785), (24271, 7472175), (28005, 6475885), (37175, 4878471), (46675, 3885531), (57993, 3127225), (65325, 2776229), (72813, 2490725), (96655, 1876335), (99629, 1820325), (111525, 1626157), (121355, 1494435), (125089, 1449825), (140025, 1295177), (289965, 625445), (298887, 606775), (364065, 498145), (375267, 483275)]