156627973305

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{69389}}^1$

素因数の和:69990

約数の個数: 48

約数和(自身を含む): 274691139840

約数和(自身を除く): 118063166535

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 487, 515, 927, 1461, 1545, 2435, 4383, 4635, 7305, 21915, 50161, 69389, 150483, 208167, 250805, 346945, 451449, 624501, 752415, 1040835, 2257245, 3122505, 7147067, 21441201, 33792443, 35735335, 64323603, 101377329, 107206005, 168962215, 304131987, 321618015, 506886645, 1520659935, 3480621629, 10441864887, 17403108145, 31325594661, 52209324435, 156627973305]

約数ペア:

[(1, 156627973305), (3, 52209324435), (5, 31325594661), (9, 17403108145), (15, 10441864887), (45, 3480621629), (103, 1520659935), (309, 506886645), (487, 321618015), (515, 304131987), (927, 168962215), (1461, 107206005), (1545, 101377329), (2435, 64323603), (4383, 35735335), (4635, 33792443), (7305, 21441201), (21915, 7147067), (50161, 3122505), (69389, 2257245), (150483, 1040835), (208167, 752415), (250805, 624501), (346945, 451449)]