141560615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 212611392

約数和(自身を除く): 71050777

約数列:

[1, 5, 7, 17, 35, 53, 67, 85, 119, 265, 335, 371, 469, 595, 901, 1139, 1855, 2345, 3551, 4489, 4505, 5695, 6307, 7973, 17755, 22445, 24857, 31423, 31535, 39865, 60367, 76313, 124285, 157115, 237917, 301835, 381565, 422569, 534191, 1189585, 1665419, 2112845, 2670955, 4044589, 8327095, 20222945, 28312123, 141560615]

約数ペア:

[(1, 141560615), (5, 28312123), (7, 20222945), (17, 8327095), (35, 4044589), (53, 2670955), (67, 2112845), (85, 1665419), (119, 1189585), (265, 534191), (335, 422569), (371, 381565), (469, 301835), (595, 237917), (901, 157115), (1139, 124285), (1855, 76313), (2345, 60367), (3551, 39865), (4489, 31535), (4505, 31423), (5695, 24857), (6307, 22445), (7973, 17755)]