1028165715

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1949}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 1879956000

約数和(自身を除く): 851790285

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 617, 855, 1851, 1949, 3085, 5553, 5847, 9255, 9745, 11723, 17541, 27765, 29235, 35169, 37031, 58615, 87705, 105507, 111093, 175845, 185155, 333279, 527535, 555465, 1202533, 1666395, 3607599, 6012665, 10822797, 18037995, 22848127, 54113985, 68544381, 114240635, 205633143, 342721905, 1028165715]

約数ペア:

[(1, 1028165715), (3, 342721905), (5, 205633143), (9, 114240635), (15, 68544381), (19, 54113985), (45, 22848127), (57, 18037995), (95, 10822797), (171, 6012665), (285, 3607599), (617, 1666395), (855, 1202533), (1851, 555465), (1949, 527535), (3085, 333279), (5553, 185155), (5847, 175845), (9255, 111093), (9745, 105507), (11723, 87705), (17541, 58615), (27765, 37031), (29235, 35169)]