168532325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8501}}^1$

素因数の和:8585

約数の個数: 24

約数和(自身を含む): 228771816

約数和(自身を除く): 60239491

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3965, 8501, 19825, 42505, 110513, 212525, 518561, 552565, 2592805, 2762825, 6741293, 12964025, 33706465, 168532325]

約数ペア:

[(1, 168532325), (5, 33706465), (13, 12964025), (25, 6741293), (61, 2762825), (65, 2592805), (305, 552565), (325, 518561), (793, 212525), (1525, 110513), (3965, 42505), (8501, 19825)]