731036115

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3251}}^1$

素因数の和:3544

約数の個数: 48

約数和(自身を含む): 1339303680

約数和(自身を除く): 608267565

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 263, 285, 789, 855, 1315, 2367, 3251, 3945, 4997, 9753, 11835, 14991, 16255, 24985, 29259, 44973, 48765, 61769, 74955, 146295, 185307, 224865, 308845, 555921, 855013, 926535, 2565039, 2779605, 4275065, 7695117, 12825195, 16245247, 38475585, 48735741, 81226235, 146207223, 243678705, 731036115]

約数ペア:

[(1, 731036115), (3, 243678705), (5, 146207223), (9, 81226235), (15, 48735741), (19, 38475585), (45, 16245247), (57, 12825195), (95, 7695117), (171, 4275065), (263, 2779605), (285, 2565039), (789, 926535), (855, 855013), (1315, 555921), (2367, 308845), (3251, 224865), (3945, 185307), (4997, 146295), (9753, 74955), (11835, 61769), (14991, 48765), (16255, 44973), (24985, 29259)]