15859470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 44470944

約数和(自身を除く): 28611474

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 257, 330, 363, 374, 510, 514, 561, 605, 726, 771, 935, 1122, 1210, 1285, 1542, 1815, 1870, 2057, 2570, 2805, 2827, 3630, 3855, 4114, 4369, 5610, 5654, 6171, 7710, 8481, 8738, 10285, 12342, 13107, 14135, 16962, 20570, 21845, 26214, 28270, 30855, 31097, 42405, 43690, 48059, 61710, 62194, 65535, 84810, 93291, 96118, 131070, 144177, 155485, 186582, 240295, 288354, 310970, 466455, 480590, 528649, 720885, 932910, 1057298, 1441770, 1585947, 2643245, 3171894, 5286490, 7929735, 15859470]

約数ペア:

[(1, 15859470), (2, 7929735), (3, 5286490), (5, 3171894), (6, 2643245), (10, 1585947), (11, 1441770), (15, 1057298), (17, 932910), (22, 720885), (30, 528649), (33, 480590), (34, 466455), (51, 310970), (55, 288354), (66, 240295), (85, 186582), (102, 155485), (110, 144177), (121, 131070), (165, 96118), (170, 93291), (187, 84810), (242, 65535), (255, 62194), (257, 61710), (330, 48059), (363, 43690), (374, 42405), (510, 31097), (514, 30855), (561, 28270), (605, 26214), (726, 21845), (771, 20570), (935, 16962), (1122, 14135), (1210, 13107), (1285, 12342), (1542, 10285), (1815, 8738), (1870, 8481), (2057, 7710), (2570, 6171), (2805, 5654), (2827, 5610), (3630, 4369), (3855, 4114)]