8746845

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 14598144

約数和(自身を除く): 5851299

約数列:

[1, 3, 5, 15, 43, 71, 129, 191, 213, 215, 355, 573, 645, 955, 1065, 2865, 3053, 8213, 9159, 13561, 15265, 24639, 40683, 41065, 45795, 67805, 123195, 203415, 583123, 1749369, 2915615, 8746845]

約数ペア:

[(1, 8746845), (3, 2915615), (5, 1749369), (15, 583123), (43, 203415), (71, 123195), (129, 67805), (191, 45795), (213, 41065), (215, 40683), (355, 24639), (573, 15265), (645, 13561), (955, 9159), (1065, 8213), (2865, 3053)]