5412625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 7413120

約数和(自身を除く): 2000495

約数列:

[1, 5, 19, 25, 43, 53, 95, 125, 215, 265, 475, 817, 1007, 1075, 1325, 2279, 2375, 4085, 5035, 5375, 6625, 11395, 20425, 25175, 43301, 56975, 102125, 125875, 216505, 284875, 1082525, 5412625]

約数ペア:

[(1, 5412625), (5, 1082525), (19, 284875), (25, 216505), (43, 125875), (53, 102125), (95, 56975), (125, 43301), (215, 25175), (265, 20425), (475, 11395), (817, 6625), (1007, 5375), (1075, 5035), (1325, 4085), (2279, 2375)]