7564671855

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{275129}}^1$

素因数の和:275200

約数の個数: 48

約数和(自身を含む): 14421214080

約数和(自身を除く): 6856542225

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2115, 3055, 5499, 9165, 27495, 275129, 825387, 1375645, 2476161, 3576677, 4126935, 10730031, 12380805, 12931063, 17883385, 32190093, 38793189, 53650155, 64655315, 116379567, 160950465, 168103819, 193965945, 504311457, 581897835, 840519095, 1512934371, 2521557285, 7564671855]

約数ペア:

[(1, 7564671855), (3, 2521557285), (5, 1512934371), (9, 840519095), (13, 581897835), (15, 504311457), (39, 193965945), (45, 168103819), (47, 160950465), (65, 116379567), (117, 64655315), (141, 53650155), (195, 38793189), (235, 32190093), (423, 17883385), (585, 12931063), (611, 12380805), (705, 10730031), (1833, 4126935), (2115, 3576677), (3055, 2476161), (5499, 1375645), (9165, 825387), (27495, 275129)]