62318475

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 116992512

約数和(自身を除く): 54674037

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 71, 75, 83, 141, 213, 225, 235, 249, 355, 415, 423, 639, 705, 747, 1065, 1175, 1245, 1775, 2075, 2115, 3195, 3337, 3525, 3735, 3901, 5325, 5893, 6225, 10011, 10575, 11703, 15975, 16685, 17679, 18675, 19505, 29465, 30033, 35109, 50055, 53037, 58515, 83425, 88395, 97525, 147325, 150165, 175545, 250275, 265185, 276971, 292575, 441975, 750825, 830913, 877725, 1325925, 1384855, 2492739, 4154565, 6924275, 12463695, 20772825, 62318475]

約数ペア:

[(1, 62318475), (3, 20772825), (5, 12463695), (9, 6924275), (15, 4154565), (25, 2492739), (45, 1384855), (47, 1325925), (71, 877725), (75, 830913), (83, 750825), (141, 441975), (213, 292575), (225, 276971), (235, 265185), (249, 250275), (355, 175545), (415, 150165), (423, 147325), (639, 97525), (705, 88395), (747, 83425), (1065, 58515), (1175, 53037), (1245, 50055), (1775, 35109), (2075, 30033), (2115, 29465), (3195, 19505), (3337, 18675), (3525, 17679), (3735, 16685), (3901, 15975), (5325, 11703), (5893, 10575), (6225, 10011)]