25633410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 67651200

約数和(自身を除く): 42017790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 173, 330, 346, 449, 519, 865, 898, 1038, 1347, 1730, 1903, 2245, 2595, 2694, 3806, 4490, 4939, 5190, 5709, 6735, 9515, 9878, 11418, 13470, 14817, 19030, 24695, 28545, 29634, 49390, 57090, 74085, 77677, 148170, 155354, 233031, 388385, 466062, 776770, 854447, 1165155, 1708894, 2330310, 2563341, 4272235, 5126682, 8544470, 12816705, 25633410]

約数ペア:

[(1, 25633410), (2, 12816705), (3, 8544470), (5, 5126682), (6, 4272235), (10, 2563341), (11, 2330310), (15, 1708894), (22, 1165155), (30, 854447), (33, 776770), (55, 466062), (66, 388385), (110, 233031), (165, 155354), (173, 148170), (330, 77677), (346, 74085), (449, 57090), (519, 49390), (865, 29634), (898, 28545), (1038, 24695), (1347, 19030), (1730, 14817), (1903, 13470), (2245, 11418), (2595, 9878), (2694, 9515), (3806, 6735), (4490, 5709), (4939, 5190)]