4941405455

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{8693}}^1$

素因数の和:8963

約数の個数: 32

約数和(自身を含む): 6885648000

約数和(自身を除く): 1944242545

約数列:

[1, 5, 7, 35, 109, 149, 545, 745, 763, 1043, 3815, 5215, 8693, 16241, 43465, 60851, 81205, 113687, 304255, 568435, 947537, 1295257, 4737685, 6476285, 6632759, 9066799, 33163795, 45333995, 141183013, 705915065, 988281091, 4941405455]

約数ペア:

[(1, 4941405455), (5, 988281091), (7, 705915065), (35, 141183013), (109, 45333995), (149, 33163795), (545, 9066799), (745, 6632759), (763, 6476285), (1043, 4737685), (3815, 1295257), (5215, 947537), (8693, 568435), (16241, 304255), (43465, 113687), (60851, 81205)]