15828450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 43872192

約数和(自身を除く): 28043742

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 53, 55, 66, 75, 106, 110, 150, 159, 165, 181, 265, 275, 318, 330, 362, 530, 543, 550, 583, 795, 825, 905, 1086, 1166, 1325, 1590, 1650, 1749, 1810, 1991, 2650, 2715, 2915, 3498, 3975, 3982, 4525, 5430, 5830, 5973, 7950, 8745, 9050, 9593, 9955, 11946, 13575, 14575, 17490, 19186, 19910, 27150, 28779, 29150, 29865, 43725, 47965, 49775, 57558, 59730, 87450, 95930, 99550, 105523, 143895, 149325, 211046, 239825, 287790, 298650, 316569, 479650, 527615, 633138, 719475, 1055230, 1438950, 1582845, 2638075, 3165690, 5276150, 7914225, 15828450]

約数ペア:

[(1, 15828450), (2, 7914225), (3, 5276150), (5, 3165690), (6, 2638075), (10, 1582845), (11, 1438950), (15, 1055230), (22, 719475), (25, 633138), (30, 527615), (33, 479650), (50, 316569), (53, 298650), (55, 287790), (66, 239825), (75, 211046), (106, 149325), (110, 143895), (150, 105523), (159, 99550), (165, 95930), (181, 87450), (265, 59730), (275, 57558), (318, 49775), (330, 47965), (362, 43725), (530, 29865), (543, 29150), (550, 28779), (583, 27150), (795, 19910), (825, 19186), (905, 17490), (1086, 14575), (1166, 13575), (1325, 11946), (1590, 9955), (1650, 9593), (1749, 9050), (1810, 8745), (1991, 7950), (2650, 5973), (2715, 5830), (2915, 5430), (3498, 4525), (3975, 3982)]