11700325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 18471040

約数和(自身を除く): 6770715

約数列:

[1, 5, 7, 13, 25, 35, 37, 65, 91, 139, 175, 185, 259, 325, 455, 481, 695, 925, 973, 1295, 1807, 2275, 2405, 3367, 3475, 4865, 5143, 6475, 9035, 12025, 12649, 16835, 24325, 25715, 36001, 45175, 63245, 66859, 84175, 128575, 180005, 316225, 334295, 468013, 900025, 1671475, 2340065, 11700325]

約数ペア:

[(1, 11700325), (5, 2340065), (7, 1671475), (13, 900025), (25, 468013), (35, 334295), (37, 316225), (65, 180005), (91, 128575), (139, 84175), (175, 66859), (185, 63245), (259, 45175), (325, 36001), (455, 25715), (481, 24325), (695, 16835), (925, 12649), (973, 12025), (1295, 9035), (1807, 6475), (2275, 5143), (2405, 4865), (3367, 3475)]