29208725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 45913728

約数和(自身を除く): 16705003

約数列:

[1, 5, 7, 13, 25, 35, 37, 65, 91, 175, 185, 259, 325, 347, 455, 481, 925, 1295, 1735, 2275, 2405, 2429, 3367, 4511, 6475, 8675, 12025, 12145, 12839, 16835, 22555, 31577, 60725, 64195, 84175, 89873, 112775, 157885, 166907, 320975, 449365, 789425, 834535, 1168349, 2246825, 4172675, 5841745, 29208725]

約数ペア:

[(1, 29208725), (5, 5841745), (7, 4172675), (13, 2246825), (25, 1168349), (35, 834535), (37, 789425), (65, 449365), (91, 320975), (175, 166907), (185, 157885), (259, 112775), (325, 89873), (347, 84175), (455, 64195), (481, 60725), (925, 31577), (1295, 22555), (1735, 16835), (2275, 12839), (2405, 12145), (2429, 12025), (3367, 8675), (4511, 6475)]