1660511835

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 2917500768

約数和(自身を除く): 1256988933

約数列:

[1, 3, 5, 9, 15, 45, 113, 251, 339, 565, 753, 1017, 1255, 1301, 1695, 2259, 3765, 3903, 5085, 6505, 11295, 11709, 19515, 28363, 58545, 85089, 141815, 147013, 255267, 326551, 425445, 441039, 735065, 979653, 1276335, 1323117, 1632755, 2205195, 2938959, 4898265, 6615585, 14694795, 36900263, 110700789, 184501315, 332102367, 553503945, 1660511835]

約数ペア:

[(1, 1660511835), (3, 553503945), (5, 332102367), (9, 184501315), (15, 110700789), (45, 36900263), (113, 14694795), (251, 6615585), (339, 4898265), (565, 2938959), (753, 2205195), (1017, 1632755), (1255, 1323117), (1301, 1276335), (1695, 979653), (2259, 735065), (3765, 441039), (3903, 425445), (5085, 326551), (6505, 255267), (11295, 147013), (11709, 141815), (19515, 85089), (28363, 58545)]