15679312335

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1427}}^1$

素因数の和:1709

約数の個数: 96

約数和(自身を含む): 29191518720

約数和(自身を除く): 13512206385

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 95, 171, 181, 213, 285, 355, 543, 639, 855, 905, 1065, 1349, 1427, 1629, 2715, 3195, 3439, 4047, 4281, 6745, 7135, 8145, 10317, 12141, 12843, 12851, 17195, 20235, 21405, 27113, 30951, 38553, 51585, 60705, 64215, 64255, 81339, 101317, 115659, 135565, 154755, 192765, 244017, 244169, 258287, 303951, 406695, 506585, 578295, 732507, 774861, 911853, 1220085, 1220845, 1291435, 1519755, 1925023, 2197521, 2324583, 3662535, 3874305, 4559265, 4907453, 5775069, 9625115, 10987605, 11622915, 14722359, 17325207, 18338377, 24537265, 28875345, 44167077, 55015131, 73611795, 86626035, 91691885, 165045393, 220835385, 275075655, 348429163, 825226965, 1045287489, 1742145815, 3135862467, 5226437445, 15679312335]

約数ペア:

[(1, 15679312335), (3, 5226437445), (5, 3135862467), (9, 1742145815), (15, 1045287489), (19, 825226965), (45, 348429163), (57, 275075655), (71, 220835385), (95, 165045393), (171, 91691885), (181, 86626035), (213, 73611795), (285, 55015131), (355, 44167077), (543, 28875345), (639, 24537265), (855, 18338377), (905, 17325207), (1065, 14722359), (1349, 11622915), (1427, 10987605), (1629, 9625115), (2715, 5775069), (3195, 4907453), (3439, 4559265), (4047, 3874305), (4281, 3662535), (6745, 2324583), (7135, 2197521), (8145, 1925023), (10317, 1519755), (12141, 1291435), (12843, 1220845), (12851, 1220085), (17195, 911853), (20235, 774861), (21405, 732507), (27113, 578295), (30951, 506585), (38553, 406695), (51585, 303951), (60705, 258287), (64215, 244169), (64255, 244017), (81339, 192765), (101317, 154755), (115659, 135565)]