83289825

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19483}}^1$

素因数の和:19518

約数の個数: 36

約数和(自身を含む): 157041040

約数和(自身を除く): 73751215

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 19483, 58449, 97415, 175347, 292245, 370177, 487075, 876735, 1110531, 1461225, 1850885, 3331593, 4383675, 5552655, 9254425, 16657965, 27763275, 83289825]

約数ペア:

[(1, 83289825), (3, 27763275), (5, 16657965), (9, 9254425), (15, 5552655), (19, 4383675), (25, 3331593), (45, 1850885), (57, 1461225), (75, 1110531), (95, 876735), (171, 487075), (225, 370177), (285, 292245), (475, 175347), (855, 97415), (1425, 58449), (4275, 19483)]