236422485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23773}}^1$

素因数の和:23814

約数の個数: 48

約数和(自身を含む): 467301744

約数和(自身を除く): 230879259

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 23773, 71319, 118865, 213957, 309049, 356595, 404141, 927147, 1069785, 1212423, 1545245, 2020705, 2781441, 3637269, 4635735, 5253833, 6062115, 13907205, 15761499, 18186345, 26269165, 47284497, 78807495, 236422485]

約数ペア:

[(1, 236422485), (3, 78807495), (5, 47284497), (9, 26269165), (13, 18186345), (15, 15761499), (17, 13907205), (39, 6062115), (45, 5253833), (51, 4635735), (65, 3637269), (85, 2781441), (117, 2020705), (153, 1545245), (195, 1212423), (221, 1069785), (255, 927147), (585, 404141), (663, 356595), (765, 309049), (1105, 213957), (1989, 118865), (3315, 71319), (9945, 23773)]