152649765

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 290893680

約数和(自身を除く): 138243915

約数列:

[1, 3, 5, 9, 15, 27, 29, 41, 45, 81, 87, 123, 135, 145, 205, 261, 317, 369, 405, 435, 615, 783, 951, 1107, 1189, 1305, 1585, 1845, 2349, 2853, 3321, 3567, 3915, 4755, 5535, 5945, 8559, 9193, 10701, 11745, 12997, 14265, 16605, 17835, 25677, 27579, 32103, 38991, 42795, 45965, 53505, 64985, 82737, 96309, 116973, 128385, 137895, 160515, 194955, 248211, 350919, 376913, 413685, 481545, 584865, 744633, 1052757, 1130739, 1241055, 1754595, 1884565, 3392217, 3723165, 5263785, 5653695, 10176651, 16961085, 30529953, 50883255, 152649765]

約数ペア:

[(1, 152649765), (3, 50883255), (5, 30529953), (9, 16961085), (15, 10176651), (27, 5653695), (29, 5263785), (41, 3723165), (45, 3392217), (81, 1884565), (87, 1754595), (123, 1241055), (135, 1130739), (145, 1052757), (205, 744633), (261, 584865), (317, 481545), (369, 413685), (405, 376913), (435, 350919), (615, 248211), (783, 194955), (951, 160515), (1107, 137895), (1189, 128385), (1305, 116973), (1585, 96309), (1845, 82737), (2349, 64985), (2853, 53505), (3321, 45965), (3567, 42795), (3915, 38991), (4755, 32103), (5535, 27579), (5945, 25677), (8559, 17835), (9193, 16605), (10701, 14265), (11745, 12997)]