676344380985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{289253}}^1$

素因数の和:289855

約数の個数: 96

約数和(自身を含む): 1445399923968

約数和(自身を除く): 769055542983

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 571, 585, 819, 1365, 1713, 2855, 3997, 4095, 5139, 7423, 8565, 11991, 19985, 22269, 25695, 35973, 37115, 51961, 59955, 66807, 111345, 155883, 179865, 259805, 289253, 334035, 467649, 779415, 867759, 1446265, 2024771, 2338245, 2603277, 3760289, 4338795, 6074313, 10123855, 11280867, 13016385, 18222939, 18801445, 26322023, 30371565, 33842601, 56404335, 78966069, 91114695, 131610115, 165163463, 169213005, 236898207, 394830345, 495490389, 825817315, 1156144241, 1184491035, 1486471167, 2147125019, 2477451945, 3468432723, 5780721205, 6441375057, 7432355835, 10405298169, 10735625095, 15029875133, 17342163615, 19324125171, 32206875285, 45089625399, 52026490845, 75149375665, 96620625855, 135268876197, 225448126995, 676344380985]

約数ペア:

[(1, 676344380985), (3, 225448126995), (5, 135268876197), (7, 96620625855), (9, 75149375665), (13, 52026490845), (15, 45089625399), (21, 32206875285), (35, 19324125171), (39, 17342163615), (45, 15029875133), (63, 10735625095), (65, 10405298169), (91, 7432355835), (105, 6441375057), (117, 5780721205), (195, 3468432723), (273, 2477451945), (315, 2147125019), (455, 1486471167), (571, 1184491035), (585, 1156144241), (819, 825817315), (1365, 495490389), (1713, 394830345), (2855, 236898207), (3997, 169213005), (4095, 165163463), (5139, 131610115), (7423, 91114695), (8565, 78966069), (11991, 56404335), (19985, 33842601), (22269, 30371565), (25695, 26322023), (35973, 18801445), (37115, 18222939), (51961, 13016385), (59955, 11280867), (66807, 10123855), (111345, 6074313), (155883, 4338795), (179865, 3760289), (259805, 2603277), (289253, 2338245), (334035, 2024771), (467649, 1446265), (779415, 867759)]