156533715

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2287}}^1$

素因数の和:2330

約数の個数: 60

約数和(自身を含む): 303979104

約数和(自身を除く): 147445389

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 351, 405, 507, 585, 845, 1053, 1521, 1755, 2287, 2535, 4563, 5265, 6861, 7605, 11435, 13689, 20583, 22815, 29731, 34305, 61749, 68445, 89193, 102915, 148655, 185247, 267579, 308745, 386503, 445965, 802737, 926235, 1159509, 1337895, 1932515, 2408211, 3478527, 4013685, 5797545, 10435581, 12041055, 17392635, 31306743, 52177905, 156533715]

約数ペア:

[(1, 156533715), (3, 52177905), (5, 31306743), (9, 17392635), (13, 12041055), (15, 10435581), (27, 5797545), (39, 4013685), (45, 3478527), (65, 2408211), (81, 1932515), (117, 1337895), (135, 1159509), (169, 926235), (195, 802737), (351, 445965), (405, 386503), (507, 308745), (585, 267579), (845, 185247), (1053, 148655), (1521, 102915), (1755, 89193), (2287, 68445), (2535, 61749), (4563, 34305), (5265, 29731), (6861, 22815), (7605, 20583), (11435, 13689)]