48512475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 100453392

約数和(自身を除く): 51940917

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 425, 495, 561, 765, 825, 935, 1153, 1275, 1683, 2475, 2805, 3459, 3825, 4675, 5765, 8415, 10377, 12683, 14025, 17295, 19601, 28825, 38049, 42075, 51885, 58803, 63415, 86475, 98005, 114147, 176409, 190245, 215611, 259425, 294015, 317075, 490025, 570735, 646833, 882045, 951225, 1078055, 1470075, 1940499, 2853675, 3234165, 4410225, 5390275, 9702495, 16170825, 48512475]

約数ペア:

[(1, 48512475), (3, 16170825), (5, 9702495), (9, 5390275), (11, 4410225), (15, 3234165), (17, 2853675), (25, 1940499), (33, 1470075), (45, 1078055), (51, 951225), (55, 882045), (75, 646833), (85, 570735), (99, 490025), (153, 317075), (165, 294015), (187, 259425), (225, 215611), (255, 190245), (275, 176409), (425, 114147), (495, 98005), (561, 86475), (765, 63415), (825, 58803), (935, 51885), (1153, 42075), (1275, 38049), (1683, 28825), (2475, 19601), (2805, 17295), (3459, 14025), (3825, 12683), (4675, 10377), (5765, 8415)]