431483895

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 798336000

約数和(自身を除く): 366852105

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 307, 359, 435, 783, 921, 1077, 1305, 1535, 1795, 2763, 3231, 3915, 4605, 5385, 8289, 8903, 9693, 10411, 13815, 16155, 26709, 31233, 41445, 44515, 48465, 52055, 80127, 93699, 110213, 133545, 156165, 240381, 281097, 330639, 400635, 468495, 551065, 991917, 1201905, 1405485, 1653195, 2975751, 3196177, 4959585, 9588531, 14878755, 15980885, 28765593, 47942655, 86296779, 143827965, 431483895]

約数ペア:

[(1, 431483895), (3, 143827965), (5, 86296779), (9, 47942655), (15, 28765593), (27, 15980885), (29, 14878755), (45, 9588531), (87, 4959585), (135, 3196177), (145, 2975751), (261, 1653195), (307, 1405485), (359, 1201905), (435, 991917), (783, 551065), (921, 468495), (1077, 400635), (1305, 330639), (1535, 281097), (1795, 240381), (2763, 156165), (3231, 133545), (3915, 110213), (4605, 93699), (5385, 80127), (8289, 52055), (8903, 48465), (9693, 44515), (10411, 41445), (13815, 31233), (16155, 26709)]