15708868045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 21557975040

約数和(自身を除く): 5849106995

約数列:

[1, 5, 13, 29, 47, 65, 145, 235, 281, 377, 611, 631, 1363, 1405, 1885, 3055, 3155, 3653, 6815, 8149, 8203, 13207, 17719, 18265, 18299, 29657, 40745, 41015, 66035, 88595, 91495, 105937, 148285, 171691, 177311, 237887, 383003, 385541, 529685, 858455, 860053, 886555, 1189435, 1915015, 1927705, 2305043, 4300265, 4979039, 5142019, 8333617, 11180689, 11525215, 24895195, 25710095, 41668085, 55903445, 66846247, 108337021, 241674893, 334231235, 541685105, 1208374465, 3141773609, 15708868045]

約数ペア:

[(1, 15708868045), (5, 3141773609), (13, 1208374465), (29, 541685105), (47, 334231235), (65, 241674893), (145, 108337021), (235, 66846247), (281, 55903445), (377, 41668085), (611, 25710095), (631, 24895195), (1363, 11525215), (1405, 11180689), (1885, 8333617), (3055, 5142019), (3155, 4979039), (3653, 4300265), (6815, 2305043), (8149, 1927705), (8203, 1915015), (13207, 1189435), (17719, 886555), (18265, 860053), (18299, 858455), (29657, 529685), (40745, 385541), (41015, 383003), (66035, 237887), (88595, 177311), (91495, 171691), (105937, 148285)]