33922525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 55186944

約数和(自身を除く): 21264419

約数列:

[1, 5, 7, 13, 25, 31, 35, 37, 65, 91, 155, 169, 175, 185, 217, 259, 325, 403, 455, 481, 775, 845, 925, 1085, 1147, 1183, 1295, 2015, 2275, 2405, 2821, 3367, 4225, 5239, 5425, 5735, 5915, 6253, 6475, 8029, 10075, 12025, 14105, 14911, 16835, 26195, 28675, 29575, 31265, 36673, 40145, 43771, 70525, 74555, 84175, 104377, 130975, 156325, 183365, 193843, 200725, 218855, 372775, 521885, 916825, 969215, 1094275, 1356901, 2609425, 4846075, 6784505, 33922525]

約数ペア:

[(1, 33922525), (5, 6784505), (7, 4846075), (13, 2609425), (25, 1356901), (31, 1094275), (35, 969215), (37, 916825), (65, 521885), (91, 372775), (155, 218855), (169, 200725), (175, 193843), (185, 183365), (217, 156325), (259, 130975), (325, 104377), (403, 84175), (455, 74555), (481, 70525), (775, 43771), (845, 40145), (925, 36673), (1085, 31265), (1147, 29575), (1183, 28675), (1295, 26195), (2015, 16835), (2275, 14911), (2405, 14105), (2821, 12025), (3367, 10075), (4225, 8029), (5239, 6475), (5425, 6253), (5735, 5915)]