27936694065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{70183}}^1$

素因数の和:70438

約数の個数: 64

約数和(自身を含む): 54332522496

約数和(自身を除く): 26395828431

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 223, 255, 357, 595, 669, 1115, 1561, 1785, 3345, 3791, 4683, 7805, 11373, 18955, 23415, 26537, 56865, 70183, 79611, 132685, 210549, 350915, 398055, 491281, 1052745, 1193111, 1473843, 2456405, 3579333, 5965555, 7369215, 8351777, 15650809, 17896665, 25055331, 41758885, 46952427, 78254045, 109555663, 125276655, 234762135, 266063753, 328666989, 547778315, 798191259, 1330318765, 1643334945, 1862446271, 3990956295, 5587338813, 9312231355, 27936694065]

約数ペア:

[(1, 27936694065), (3, 9312231355), (5, 5587338813), (7, 3990956295), (15, 1862446271), (17, 1643334945), (21, 1330318765), (35, 798191259), (51, 547778315), (85, 328666989), (105, 266063753), (119, 234762135), (223, 125276655), (255, 109555663), (357, 78254045), (595, 46952427), (669, 41758885), (1115, 25055331), (1561, 17896665), (1785, 15650809), (3345, 8351777), (3791, 7369215), (4683, 5965555), (7805, 3579333), (11373, 2456405), (18955, 1473843), (23415, 1193111), (26537, 1052745), (56865, 491281), (70183, 398055), (79611, 350915), (132685, 210549)]