264928961375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{853577}}^1$

素因数の和:853796

約数の個数: 32

約数和(自身を含む): 357929155584

約数和(自身を除く): 93000194209

約数列:

[1, 5, 13, 25, 65, 125, 191, 325, 955, 1625, 2483, 4775, 12415, 23875, 62075, 310375, 853577, 4267885, 11096501, 21339425, 55482505, 106697125, 163033207, 277412525, 815166035, 1387062625, 2119431691, 4075830175, 10597158455, 20379150875, 52985792275, 264928961375]

約数ペア:

[(1, 264928961375), (5, 52985792275), (13, 20379150875), (25, 10597158455), (65, 4075830175), (125, 2119431691), (191, 1387062625), (325, 815166035), (955, 277412525), (1625, 163033207), (2483, 106697125), (4775, 55482505), (12415, 21339425), (23875, 11096501), (62075, 4267885), (310375, 853577)]