2496103775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{4909}}^1$

素因数の和:5016

約数の個数: 36

約数和(自身を含む): 3457602360

約数和(自身を除く): 961498585

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 1849, 2365, 4909, 9245, 11825, 20339, 24545, 46225, 53999, 101695, 122725, 211087, 269995, 508475, 1055435, 1349975, 2321957, 5277175, 9076741, 11609785, 45383705, 58048925, 99844151, 226918525, 499220755, 2496103775]

約数ペア:

[(1, 2496103775), (5, 499220755), (11, 226918525), (25, 99844151), (43, 58048925), (55, 45383705), (215, 11609785), (275, 9076741), (473, 5277175), (1075, 2321957), (1849, 1349975), (2365, 1055435), (4909, 508475), (9245, 269995), (11825, 211087), (20339, 122725), (24545, 101695), (46225, 53999)]