353925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:51

約数の個数: 54

約数和(自身を含む): 750386

約数和(自身を除く): 396461

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 121, 143, 165, 195, 225, 275, 325, 363, 429, 495, 585, 605, 715, 825, 975, 1089, 1287, 1573, 1815, 2145, 2475, 2925, 3025, 3575, 4719, 5445, 6435, 7865, 9075, 10725, 14157, 23595, 27225, 32175, 39325, 70785, 117975, 353925]

約数ペア:

[(1, 353925), (3, 117975), (5, 70785), (9, 39325), (11, 32175), (13, 27225), (15, 23595), (25, 14157), (33, 10725), (39, 9075), (45, 7865), (55, 6435), (65, 5445), (75, 4719), (99, 3575), (117, 3025), (121, 2925), (143, 2475), (165, 2145), (195, 1815), (225, 1573), (275, 1287), (325, 1089), (363, 975), (429, 825), (495, 715), (585, 605)]