15572570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 30506112

約数和(自身を除く): 14933542

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1163, 1339, 2326, 2678, 5815, 6695, 11630, 13390, 15119, 30238, 75595, 119789, 151190, 239578, 598945, 1197890, 1557257, 3114514, 7786285, 15572570]

約数ペア:

[(1, 15572570), (2, 7786285), (5, 3114514), (10, 1557257), (13, 1197890), (26, 598945), (65, 239578), (103, 151190), (130, 119789), (206, 75595), (515, 30238), (1030, 15119), (1163, 13390), (1339, 11630), (2326, 6695), (2678, 5815)]