73211235

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 120271872

約数和(自身を除く): 47060637

約数列:

[1, 3, 5, 15, 67, 97, 201, 291, 335, 485, 751, 1005, 1455, 2253, 3755, 6499, 11265, 19497, 32495, 50317, 72847, 97485, 150951, 218541, 251585, 364235, 754755, 1092705, 4880749, 14642247, 24403745, 73211235]

約数ペア:

[(1, 73211235), (3, 24403745), (5, 14642247), (15, 4880749), (67, 1092705), (97, 754755), (201, 364235), (291, 251585), (335, 218541), (485, 150951), (751, 97485), (1005, 72847), (1455, 50317), (2253, 32495), (3755, 19497), (6499, 11265)]