15690865014770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{38431}}^1\times {\mathrm{337427}}^1$

素因数の和:375887

約数の個数: 48

約数和(自身を含む): 31045470753024

約数和(自身を除く): 15354605738254

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 38431, 76862, 192155, 337427, 384310, 422741, 674854, 845482, 1687135, 2113705, 3374270, 3711697, 4227410, 4650151, 7423394, 9300302, 18558485, 23250755, 37116970, 40828667, 46501510, 81657334, 204143335, 408286670, 12967657037, 25935314074, 64838285185, 129676570370, 142644227407, 285288454814, 713221137035, 1426442274070, 1569086501477, 3138173002954, 7845432507385, 15690865014770]

約数ペア:

[(1, 15690865014770), (2, 7845432507385), (5, 3138173002954), (10, 1569086501477), (11, 1426442274070), (22, 713221137035), (55, 285288454814), (110, 142644227407), (121, 129676570370), (242, 64838285185), (605, 25935314074), (1210, 12967657037), (38431, 408286670), (76862, 204143335), (192155, 81657334), (337427, 46501510), (384310, 40828667), (422741, 37116970), (674854, 23250755), (845482, 18558485), (1687135, 9300302), (2113705, 7423394), (3374270, 4650151), (3711697, 4227410)]