325285065

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 671172480

約数和(自身を除く): 345887415

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 179, 189, 315, 405, 537, 567, 641, 895, 945, 1253, 1611, 1923, 2685, 2835, 3205, 3759, 4487, 4833, 5769, 6265, 8055, 9615, 11277, 13461, 14499, 17307, 18795, 22435, 24165, 28845, 33831, 40383, 51921, 56385, 67305, 72495, 86535, 101493, 114739, 121149, 169155, 201915, 259605, 344217, 363447, 507465, 573695, 605745, 803173, 1032651, 1721085, 1817235, 2409519, 3097953, 4015865, 5163255, 7228557, 9293859, 12047595, 15489765, 21685671, 36142785, 46469295, 65057013, 108428355, 325285065]

約数ペア:

[(1, 325285065), (3, 108428355), (5, 65057013), (7, 46469295), (9, 36142785), (15, 21685671), (21, 15489765), (27, 12047595), (35, 9293859), (45, 7228557), (63, 5163255), (81, 4015865), (105, 3097953), (135, 2409519), (179, 1817235), (189, 1721085), (315, 1032651), (405, 803173), (537, 605745), (567, 573695), (641, 507465), (895, 363447), (945, 344217), (1253, 259605), (1611, 201915), (1923, 169155), (2685, 121149), (2835, 114739), (3205, 101493), (3759, 86535), (4487, 72495), (4833, 67305), (5769, 56385), (6265, 51921), (8055, 40383), (9615, 33831), (11277, 28845), (13461, 24165), (14499, 22435), (17307, 18795)]