4178490625

素因数分解:

$5^5\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 5382780480

約数和(自身を除く): 1204289855

約数列:

[1, 5, 25, 59, 125, 131, 173, 295, 625, 655, 865, 1475, 3125, 3275, 4325, 7375, 7729, 10207, 16375, 21625, 22663, 36875, 38645, 51035, 81875, 108125, 113315, 184375, 193225, 255175, 409375, 540625, 566575, 966125, 1275875, 1337117, 2832875, 4830625, 6379375, 6685585, 14164375, 24153125, 31896875, 33427925, 70821875, 167139625, 835698125, 4178490625]

約数ペア:

[(1, 4178490625), (5, 835698125), (25, 167139625), (59, 70821875), (125, 33427925), (131, 31896875), (173, 24153125), (295, 14164375), (625, 6685585), (655, 6379375), (865, 4830625), (1475, 2832875), (3125, 1337117), (3275, 1275875), (4325, 966125), (7375, 566575), (7729, 540625), (10207, 409375), (16375, 255175), (21625, 193225), (22663, 184375), (36875, 113315), (38645, 108125), (51035, 81875)]