5478825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 10267200

約数和(自身を除く): 4788375

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 229, 275, 319, 435, 687, 725, 825, 957, 1145, 1595, 2175, 2519, 3435, 4785, 5725, 6641, 7557, 7975, 12595, 17175, 19923, 23925, 33205, 37785, 62975, 73051, 99615, 166025, 188925, 219153, 365255, 498075, 1095765, 1826275, 5478825]

約数ペア:

[(1, 5478825), (3, 1826275), (5, 1095765), (11, 498075), (15, 365255), (25, 219153), (29, 188925), (33, 166025), (55, 99615), (75, 73051), (87, 62975), (145, 37785), (165, 33205), (229, 23925), (275, 19923), (319, 17175), (435, 12595), (687, 7975), (725, 7557), (825, 6641), (957, 5725), (1145, 4785), (1595, 3435), (2175, 2519)]