58905425

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 80399616

約数和(自身を除く): 21494191

約数列:

[1, 5, 17, 25, 31, 85, 155, 263, 289, 425, 527, 775, 1315, 1445, 2635, 4471, 6575, 7225, 8153, 8959, 13175, 22355, 40765, 44795, 76007, 111775, 138601, 203825, 223975, 380035, 693005, 1900175, 2356217, 3465025, 11781085, 58905425]

約数ペア:

[(1, 58905425), (5, 11781085), (17, 3465025), (25, 2356217), (31, 1900175), (85, 693005), (155, 380035), (263, 223975), (289, 203825), (425, 138601), (527, 111775), (775, 76007), (1315, 44795), (1445, 40765), (2635, 22355), (4471, 13175), (6575, 8959), (7225, 8153)]