76853205

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 161973504

約数和(自身を除く): 85120299

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 81, 99, 117, 135, 143, 165, 195, 297, 351, 405, 429, 495, 585, 715, 891, 1053, 1287, 1327, 1485, 1755, 2145, 3861, 3981, 4455, 5265, 6435, 6635, 11583, 11943, 14597, 17251, 19305, 19905, 35829, 43791, 51753, 57915, 59715, 72985, 86255, 107487, 131373, 155259, 179145, 189761, 218955, 258765, 394119, 465777, 537435, 569283, 656865, 776295, 948805, 1182357, 1397331, 1707849, 1970595, 2328885, 2846415, 5123547, 5911785, 6986655, 8539245, 15370641, 25617735, 76853205]

約数ペア:

[(1, 76853205), (3, 25617735), (5, 15370641), (9, 8539245), (11, 6986655), (13, 5911785), (15, 5123547), (27, 2846415), (33, 2328885), (39, 1970595), (45, 1707849), (55, 1397331), (65, 1182357), (81, 948805), (99, 776295), (117, 656865), (135, 569283), (143, 537435), (165, 465777), (195, 394119), (297, 258765), (351, 218955), (405, 189761), (429, 179145), (495, 155259), (585, 131373), (715, 107487), (891, 86255), (1053, 72985), (1287, 59715), (1327, 57915), (1485, 51753), (1755, 43791), (2145, 35829), (3861, 19905), (3981, 19305), (4455, 17251), (5265, 14597), (6435, 11943), (6635, 11583)]