49951275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 90851328

約数和(自身を除く): 40900053

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 191, 275, 317, 573, 825, 951, 955, 1585, 2101, 2865, 3487, 4755, 4775, 6303, 7925, 10461, 10505, 14325, 17435, 23775, 31515, 52305, 52525, 60547, 87175, 157575, 181641, 261525, 302735, 666017, 908205, 1513675, 1998051, 3330085, 4541025, 9990255, 16650425, 49951275]

約数ペア:

[(1, 49951275), (3, 16650425), (5, 9990255), (11, 4541025), (15, 3330085), (25, 1998051), (33, 1513675), (55, 908205), (75, 666017), (165, 302735), (191, 261525), (275, 181641), (317, 157575), (573, 87175), (825, 60547), (951, 52525), (955, 52305), (1585, 31515), (2101, 23775), (2865, 17435), (3487, 14325), (4755, 10505), (4775, 10461), (6303, 7925)]