69632265

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 115378560

約数和(自身を除く): 45746295

約数列:

[1, 3, 5, 15, 43, 89, 129, 215, 267, 445, 645, 1213, 1335, 3639, 3827, 6065, 11481, 18195, 19135, 52159, 57405, 107957, 156477, 260795, 323871, 539785, 782385, 1619355, 4642151, 13926453, 23210755, 69632265]

約数ペア:

[(1, 69632265), (3, 23210755), (5, 13926453), (15, 4642151), (43, 1619355), (89, 782385), (129, 539785), (215, 323871), (267, 260795), (445, 156477), (645, 107957), (1213, 57405), (1335, 52159), (3639, 19135), (3827, 18195), (6065, 11481)]