15661637641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{9067}}^1$

素因数の和:9265

約数の個数: 32

約数和(自身を含む): 18098277120

約数和(自身を除く): 2436639479

約数列:

[1, 13, 23, 53, 109, 299, 689, 1219, 1417, 2507, 5777, 9067, 15847, 32591, 75101, 117871, 132871, 208541, 480551, 988303, 1727323, 2711033, 6247163, 11052673, 12847939, 22730969, 52380059, 143684749, 295502597, 680940767, 1204741357, 15661637641]

約数ペア:

[(1, 15661637641), (13, 1204741357), (23, 680940767), (53, 295502597), (109, 143684749), (299, 52380059), (689, 22730969), (1219, 12847939), (1417, 11052673), (2507, 6247163), (5777, 2711033), (9067, 1727323), (15847, 988303), (32591, 480551), (75101, 208541), (117871, 132871)]