9443475

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:129

約数の個数: 54

約数和(自身を含む): 18191420

約数和(自身を除く): 8747945

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 47, 57, 75, 95, 141, 171, 225, 235, 285, 423, 475, 705, 855, 893, 1175, 1425, 2115, 2209, 2679, 3525, 4275, 4465, 6627, 8037, 10575, 11045, 13395, 19881, 22325, 33135, 40185, 41971, 55225, 66975, 99405, 125913, 165675, 200925, 209855, 377739, 497025, 629565, 1049275, 1888695, 3147825, 9443475]

約数ペア:

[(1, 9443475), (3, 3147825), (5, 1888695), (9, 1049275), (15, 629565), (19, 497025), (25, 377739), (45, 209855), (47, 200925), (57, 165675), (75, 125913), (95, 99405), (141, 66975), (171, 55225), (225, 41971), (235, 40185), (285, 33135), (423, 22325), (475, 19881), (705, 13395), (855, 11045), (893, 10575), (1175, 8037), (1425, 6627), (2115, 4465), (2209, 4275), (2679, 3525)]