52520615

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 24119641

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 265, 371, 805, 1219, 1231, 1855, 6095, 6155, 8533, 8617, 28313, 42665, 43085, 65243, 141565, 198191, 326215, 456701, 990955, 1500589, 2283505, 7502945, 10504123, 52520615]

約数ペア:

[(1, 52520615), (5, 10504123), (7, 7502945), (23, 2283505), (35, 1500589), (53, 990955), (115, 456701), (161, 326215), (265, 198191), (371, 141565), (805, 65243), (1219, 43085), (1231, 42665), (1855, 28313), (6095, 8617), (6155, 8533)]