395489460735

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{140123}}^1$

素因数の和:140267

約数の個数: 96

約数和(自身を含む): 749163437568

約数和(自身を除く): 353673976833

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 101, 115, 135, 207, 243, 303, 345, 405, 505, 621, 909, 1035, 1215, 1515, 1863, 2323, 2727, 3105, 4545, 5589, 6969, 8181, 9315, 11615, 13635, 20907, 24543, 27945, 34845, 40905, 62721, 104535, 122715, 140123, 188163, 313605, 420369, 564489, 700615, 940815, 1261107, 2101845, 2822445, 3222829, 3783321, 6305535, 9668487, 11349963, 14152423, 16114145, 18916605, 29005461, 34049889, 42457269, 48342435, 56749815, 70762115, 87016383, 127371807, 145027305, 170249445, 212286345, 261049149, 325505729, 382115421, 435081915, 636859035, 783147447, 976517187, 1146346263, 1305245745, 1627528645, 1910577105, 2929551561, 3439038789, 3915737235, 4882585935, 5731731315, 8788654683, 14647757805, 17195193945, 26365964049, 43943273415, 79097892147, 131829820245, 395489460735]

約数ペア:

[(1, 395489460735), (3, 131829820245), (5, 79097892147), (9, 43943273415), (15, 26365964049), (23, 17195193945), (27, 14647757805), (45, 8788654683), (69, 5731731315), (81, 4882585935), (101, 3915737235), (115, 3439038789), (135, 2929551561), (207, 1910577105), (243, 1627528645), (303, 1305245745), (345, 1146346263), (405, 976517187), (505, 783147447), (621, 636859035), (909, 435081915), (1035, 382115421), (1215, 325505729), (1515, 261049149), (1863, 212286345), (2323, 170249445), (2727, 145027305), (3105, 127371807), (4545, 87016383), (5589, 70762115), (6969, 56749815), (8181, 48342435), (9315, 42457269), (11615, 34049889), (13635, 29005461), (20907, 18916605), (24543, 16114145), (27945, 14152423), (34845, 11349963), (40905, 9668487), (62721, 6305535), (104535, 3783321), (122715, 3222829), (140123, 2822445), (188163, 2101845), (313605, 1261107), (420369, 940815), (564489, 700615)]