7854920385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{9157}}^1$

素因数の和:9314

約数の個数: 64

約数和(自身を含む): 13957671168

約数和(自身を除く): 6102750783

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 83, 159, 195, 249, 265, 415, 689, 795, 1079, 1245, 2067, 3237, 3445, 4399, 5395, 9157, 10335, 13197, 16185, 21995, 27471, 45785, 57187, 65985, 119041, 137355, 171561, 285935, 357123, 485321, 595205, 760031, 857805, 1455963, 1785615, 2280093, 2426605, 3800155, 6309173, 7279815, 9880403, 11400465, 18927519, 29641209, 31545865, 40281643, 49402015, 94637595, 120844929, 148206045, 201408215, 523661359, 604224645, 1570984077, 2618306795, 7854920385]

約数ペア:

[(1, 7854920385), (3, 2618306795), (5, 1570984077), (13, 604224645), (15, 523661359), (39, 201408215), (53, 148206045), (65, 120844929), (83, 94637595), (159, 49402015), (195, 40281643), (249, 31545865), (265, 29641209), (415, 18927519), (689, 11400465), (795, 9880403), (1079, 7279815), (1245, 6309173), (2067, 3800155), (3237, 2426605), (3445, 2280093), (4399, 1785615), (5395, 1455963), (9157, 857805), (10335, 760031), (13197, 595205), (16185, 485321), (21995, 357123), (27471, 285935), (45785, 171561), (57187, 137355), (65985, 119041)]