150935145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12917}}^1$

素因数の和:12985

約数の個数: 32

約数和(自身を含む): 260426880

約数和(自身を除く): 109491735

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 11685, 12917, 38751, 64585, 193755, 245423, 529597, 736269, 1227115, 1588791, 2647985, 3681345, 7943955, 10062343, 30187029, 50311715, 150935145]

約数ペア:

[(1, 150935145), (3, 50311715), (5, 30187029), (15, 10062343), (19, 7943955), (41, 3681345), (57, 2647985), (95, 1588791), (123, 1227115), (205, 736269), (285, 529597), (615, 245423), (779, 193755), (2337, 64585), (3895, 38751), (11685, 12917)]