15858902510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{115987}}^1$

素因数の和:116129

約数の個数: 48

約数和(自身を含む): 31654981008

約数和(自身を除く): 15796078498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 121, 226, 242, 565, 605, 1130, 1210, 1243, 2486, 6215, 12430, 13673, 27346, 68365, 115987, 136730, 231974, 579935, 1159870, 1275857, 2551714, 6379285, 12758570, 13106531, 14034427, 26213062, 28068854, 65532655, 70172135, 131065310, 140344270, 144171841, 288343682, 720859205, 1441718410, 1585890251, 3171780502, 7929451255, 15858902510]

約数ペア:

[(1, 15858902510), (2, 7929451255), (5, 3171780502), (10, 1585890251), (11, 1441718410), (22, 720859205), (55, 288343682), (110, 144171841), (113, 140344270), (121, 131065310), (226, 70172135), (242, 65532655), (565, 28068854), (605, 26213062), (1130, 14034427), (1210, 13106531), (1243, 12758570), (2486, 6379285), (6215, 2551714), (12430, 1275857), (13673, 1159870), (27346, 579935), (68365, 231974), (115987, 136730)]