155118919095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{754121}}^1$

素因数の和:754792

約数の個数: 48

約数和(自身を含む): 307754171712

約数和(自身を除く): 152635252617

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 653, 1959, 3265, 4571, 5877, 9795, 13713, 22855, 29385, 41139, 68565, 205695, 754121, 2262363, 3770605, 5278847, 6787089, 11311815, 15836541, 26394235, 33935445, 47509623, 79182705, 237548115, 492441013, 1477323039, 2462205065, 3447087091, 4431969117, 7386615195, 10341261273, 17235435455, 22159845585, 31023783819, 51706306365, 155118919095]

約数ペア:

[(1, 155118919095), (3, 51706306365), (5, 31023783819), (7, 22159845585), (9, 17235435455), (15, 10341261273), (21, 7386615195), (35, 4431969117), (45, 3447087091), (63, 2462205065), (105, 1477323039), (315, 492441013), (653, 237548115), (1959, 79182705), (3265, 47509623), (4571, 33935445), (5877, 26394235), (9795, 15836541), (13713, 11311815), (22855, 6787089), (29385, 5278847), (41139, 3770605), (68565, 2262363), (205695, 754121)]