859637865

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{11423}}^1$

素因数の和:11633

約数の個数: 32

約数和(自身を含む): 1431198720

約数和(自身を除く): 571560855

約数列:

[1, 3, 5, 15, 29, 87, 145, 173, 435, 519, 865, 2595, 5017, 11423, 15051, 25085, 34269, 57115, 75255, 171345, 331267, 993801, 1656335, 1976179, 4969005, 5928537, 9880895, 29642685, 57309191, 171927573, 286545955, 859637865]

約数ペア:

[(1, 859637865), (3, 286545955), (5, 171927573), (15, 57309191), (29, 29642685), (87, 9880895), (145, 5928537), (173, 4969005), (435, 1976179), (519, 1656335), (865, 993801), (2595, 331267), (5017, 171345), (11423, 75255), (15051, 57115), (25085, 34269)]