629471235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{46993}}^1$

素因数の和:47067

約数の個数: 32

約数和(自身を含む): 1082741760

約数和(自身を除く): 453270525

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 13395, 46993, 140979, 234965, 704895, 892867, 2208671, 2678601, 4464335, 6626013, 11043355, 13393005, 33130065, 41964749, 125894247, 209823745, 629471235]

約数ペア:

[(1, 629471235), (3, 209823745), (5, 125894247), (15, 41964749), (19, 33130065), (47, 13393005), (57, 11043355), (95, 6626013), (141, 4464335), (235, 2678601), (285, 2208671), (705, 892867), (893, 704895), (2679, 234965), (4465, 140979), (13395, 46993)]