9932845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 13880160

約数和(自身を除く): 3947315

約数列:

[1, 5, 13, 17, 65, 85, 89, 101, 221, 445, 505, 1105, 1157, 1313, 1513, 1717, 5785, 6565, 7565, 8585, 8989, 19669, 22321, 44945, 98345, 111605, 116857, 152813, 584285, 764065, 1986569, 9932845]

約数ペア:

[(1, 9932845), (5, 1986569), (13, 764065), (17, 584285), (65, 152813), (85, 116857), (89, 111605), (101, 98345), (221, 44945), (445, 22321), (505, 19669), (1105, 8989), (1157, 8585), (1313, 7565), (1513, 6565), (1717, 5785)]