2018258476425

素因数分解:

$3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1571}}^1\times {\mathrm{37813}}^1$

素因数の和:39551

約数の個数: 72

約数和(自身を含む): 3641277651648

約数和(自身を除く): 1623019175223

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 151, 225, 453, 755, 1359, 1571, 2265, 3775, 4713, 6795, 7855, 11325, 14139, 23565, 33975, 37813, 39275, 70695, 113439, 117825, 189065, 237221, 340317, 353475, 567195, 711663, 945325, 1186105, 1701585, 2134989, 2835975, 3558315, 5709763, 5930525, 8507925, 10674945, 17129289, 17791575, 28548815, 51387867, 53374725, 59404223, 85646445, 142744075, 178212669, 256939335, 297021115, 428232225, 534638007, 891063345, 1284696675, 1485105575, 2673190035, 4455316725, 8970037673, 13365950175, 26910113019, 44850188365, 80730339057, 134550565095, 224250941825, 403651695285, 672752825475, 2018258476425]

約数ペア:

[(1, 2018258476425), (3, 672752825475), (5, 403651695285), (9, 224250941825), (15, 134550565095), (25, 80730339057), (45, 44850188365), (75, 26910113019), (151, 13365950175), (225, 8970037673), (453, 4455316725), (755, 2673190035), (1359, 1485105575), (1571, 1284696675), (2265, 891063345), (3775, 534638007), (4713, 428232225), (6795, 297021115), (7855, 256939335), (11325, 178212669), (14139, 142744075), (23565, 85646445), (33975, 59404223), (37813, 53374725), (39275, 51387867), (70695, 28548815), (113439, 17791575), (117825, 17129289), (189065, 10674945), (237221, 8507925), (340317, 5930525), (353475, 5709763), (567195, 3558315), (711663, 2835975), (945325, 2134989), (1186105, 1701585)]