15014780715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{172673}}^1$

素因数の和:172740

約数の個数: 64

約数和(自身を含む): 28644544512

約数和(自身を除く): 13629763797

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 341, 465, 527, 561, 935, 1023, 1581, 1705, 2635, 2805, 5115, 5797, 7905, 17391, 28985, 86955, 172673, 518019, 863365, 1899403, 2590095, 2935441, 5352863, 5698209, 8806323, 9497015, 14677205, 16058589, 26764315, 28491045, 32289851, 44031615, 58881493, 80292945, 90998671, 96869553, 161449255, 176644479, 272996013, 294407465, 454993355, 484347765, 883222395, 1000985381, 1364980065, 3002956143, 5004926905, 15014780715]

約数ペア:

[(1, 15014780715), (3, 5004926905), (5, 3002956143), (11, 1364980065), (15, 1000985381), (17, 883222395), (31, 484347765), (33, 454993355), (51, 294407465), (55, 272996013), (85, 176644479), (93, 161449255), (155, 96869553), (165, 90998671), (187, 80292945), (255, 58881493), (341, 44031615), (465, 32289851), (527, 28491045), (561, 26764315), (935, 16058589), (1023, 14677205), (1581, 9497015), (1705, 8806323), (2635, 5698209), (2805, 5352863), (5115, 2935441), (5797, 2590095), (7905, 1899403), (17391, 863365), (28985, 518019), (86955, 172673)]