409030065

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 736257600

約数和(自身を除く): 327227535

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 379, 435, 827, 1137, 1305, 1895, 2481, 3411, 4135, 5685, 7443, 10991, 12405, 17055, 23983, 32973, 37215, 54955, 71949, 98919, 119915, 164865, 215847, 313433, 359745, 494595, 940299, 1079235, 1567165, 2820897, 4701495, 9089557, 14104485, 27268671, 45447785, 81806013, 136343355, 409030065]

約数ペア:

[(1, 409030065), (3, 136343355), (5, 81806013), (9, 45447785), (15, 27268671), (29, 14104485), (45, 9089557), (87, 4701495), (145, 2820897), (261, 1567165), (379, 1079235), (435, 940299), (827, 494595), (1137, 359745), (1305, 313433), (1895, 215847), (2481, 164865), (3411, 119915), (4135, 98919), (5685, 71949), (7443, 54955), (10991, 37215), (12405, 32973), (17055, 23983)]