201630065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{881}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 298722816

約数和(自身を除く): 97092751

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 503, 881, 2515, 3521, 4405, 6167, 6539, 11453, 17605, 30835, 32695, 45773, 57265, 80171, 228865, 400855, 443143, 2215715, 3102001, 5760859, 15510005, 28804295, 40326013, 201630065]

約数ペア:

[(1, 201630065), (5, 40326013), (7, 28804295), (13, 15510005), (35, 5760859), (65, 3102001), (91, 2215715), (455, 443143), (503, 400855), (881, 228865), (2515, 80171), (3521, 57265), (4405, 45773), (6167, 32695), (6539, 30835), (11453, 17605)]