48487725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 108

約数和(自身を含む): 103553268

約数和(自身を除く): 55065543

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 121, 137, 143, 165, 195, 225, 275, 325, 363, 411, 429, 495, 585, 605, 685, 715, 825, 975, 1089, 1233, 1287, 1507, 1573, 1781, 1815, 2055, 2145, 2475, 2925, 3025, 3425, 3575, 4521, 4719, 5343, 5445, 6165, 6435, 7535, 7865, 8905, 9075, 10275, 10725, 13563, 14157, 16029, 16577, 19591, 22605, 23595, 26715, 27225, 30825, 32175, 37675, 39325, 44525, 49731, 58773, 67815, 70785, 80145, 82885, 97955, 113025, 117975, 133575, 149193, 176319, 215501, 248655, 293865, 339075, 353925, 400725, 414425, 489775, 646503, 745965, 881595, 1077505, 1243275, 1469325, 1939509, 3232515, 3729825, 4407975, 5387525, 9697545, 16162575, 48487725]

約数ペア:

[(1, 48487725), (3, 16162575), (5, 9697545), (9, 5387525), (11, 4407975), (13, 3729825), (15, 3232515), (25, 1939509), (33, 1469325), (39, 1243275), (45, 1077505), (55, 881595), (65, 745965), (75, 646503), (99, 489775), (117, 414425), (121, 400725), (137, 353925), (143, 339075), (165, 293865), (195, 248655), (225, 215501), (275, 176319), (325, 149193), (363, 133575), (411, 117975), (429, 113025), (495, 97955), (585, 82885), (605, 80145), (685, 70785), (715, 67815), (825, 58773), (975, 49731), (1089, 44525), (1233, 39325), (1287, 37675), (1507, 32175), (1573, 30825), (1781, 27225), (1815, 26715), (2055, 23595), (2145, 22605), (2475, 19591), (2925, 16577), (3025, 16029), (3425, 14157), (3575, 13563), (4521, 10725), (4719, 10275), (5343, 9075), (5445, 8905), (6165, 7865), (6435, 7535)]