8045584425

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{3067}}^1$

素因数の和:3303

約数の個数: 72

約数和(自身を含む): 14688479520

約数和(自身を除く): 6642895095

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 131, 225, 267, 393, 445, 655, 801, 1179, 1335, 1965, 2225, 3067, 3275, 4005, 5895, 6675, 9201, 9825, 11659, 15335, 20025, 27603, 29475, 34977, 46005, 58295, 76675, 104931, 138015, 174885, 230025, 272963, 291475, 401777, 524655, 690075, 818889, 874425, 1205331, 1364815, 2008885, 2456667, 2623275, 3615993, 4094445, 6026655, 6824075, 10044425, 12283335, 18079965, 20472225, 30133275, 35758153, 61416675, 90399825, 107274459, 178790765, 321823377, 536372295, 893953825, 1609116885, 2681861475, 8045584425]

約数ペア:

[(1, 8045584425), (3, 2681861475), (5, 1609116885), (9, 893953825), (15, 536372295), (25, 321823377), (45, 178790765), (75, 107274459), (89, 90399825), (131, 61416675), (225, 35758153), (267, 30133275), (393, 20472225), (445, 18079965), (655, 12283335), (801, 10044425), (1179, 6824075), (1335, 6026655), (1965, 4094445), (2225, 3615993), (3067, 2623275), (3275, 2456667), (4005, 2008885), (5895, 1364815), (6675, 1205331), (9201, 874425), (9825, 818889), (11659, 690075), (15335, 524655), (20025, 401777), (27603, 291475), (29475, 272963), (34977, 230025), (46005, 174885), (58295, 138015), (76675, 104931)]