101758425

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 174155520

約数和(自身を除く): 72397095

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 139, 215, 227, 417, 645, 681, 695, 1075, 1135, 2085, 3225, 3405, 3475, 5675, 5977, 9761, 10425, 17025, 17931, 29283, 29885, 31553, 48805, 89655, 94659, 146415, 149425, 157765, 244025, 448275, 473295, 732075, 788825, 1356779, 2366475, 4070337, 6783895, 20351685, 33919475, 101758425]

約数ペア:

[(1, 101758425), (3, 33919475), (5, 20351685), (15, 6783895), (25, 4070337), (43, 2366475), (75, 1356779), (129, 788825), (139, 732075), (215, 473295), (227, 448275), (417, 244025), (645, 157765), (681, 149425), (695, 146415), (1075, 94659), (1135, 89655), (2085, 48805), (3225, 31553), (3405, 29885), (3475, 29283), (5675, 17931), (5977, 17025), (9761, 10425)]