156965491915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{10009}}^1$

素因数の和:10204

約数の個数: 64

約数和(自身を含む): 209227898880

約数和(自身を除く): 52262406965

約数列:

[1, 5, 23, 31, 53, 83, 115, 155, 265, 415, 713, 1219, 1643, 1909, 2573, 3565, 4399, 6095, 8215, 9545, 10009, 12865, 21995, 37789, 50045, 59179, 101177, 136369, 188945, 230207, 295895, 310279, 505885, 530477, 681845, 830747, 1151035, 1551395, 2652385, 3136487, 4153735, 7136417, 12200971, 15682435, 16444787, 19107181, 25753157, 35682085, 44029591, 61004855, 82223935, 95535905, 128765785, 220147955, 378230101, 592322611, 1012680593, 1364917321, 1891150505, 2961613055, 5063402965, 6824586605, 31393098383, 156965491915]

約数ペア:

[(1, 156965491915), (5, 31393098383), (23, 6824586605), (31, 5063402965), (53, 2961613055), (83, 1891150505), (115, 1364917321), (155, 1012680593), (265, 592322611), (415, 378230101), (713, 220147955), (1219, 128765785), (1643, 95535905), (1909, 82223935), (2573, 61004855), (3565, 44029591), (4399, 35682085), (6095, 25753157), (8215, 19107181), (9545, 16444787), (10009, 15682435), (12865, 12200971), (21995, 7136417), (37789, 4153735), (50045, 3136487), (59179, 2652385), (101177, 1551395), (136369, 1151035), (188945, 830747), (230207, 681845), (295895, 530477), (310279, 505885)]