190054625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 255615360

約数和(自身を除く): 65560735

約数列:

[1, 5, 19, 25, 43, 95, 125, 215, 475, 817, 1075, 1861, 2375, 4085, 5375, 9305, 20425, 35359, 46525, 80023, 102125, 176795, 232625, 400115, 883975, 1520437, 2000575, 4419875, 7602185, 10002875, 38010925, 190054625]

約数ペア:

[(1, 190054625), (5, 38010925), (19, 10002875), (25, 7602185), (43, 4419875), (95, 2000575), (125, 1520437), (215, 883975), (475, 400115), (817, 232625), (1075, 176795), (1861, 102125), (2375, 80023), (4085, 46525), (5375, 35359), (9305, 20425)]