152040285

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 269068800

約数和(自身を除く): 117028515

約数列:

[1, 3, 5, 9, 15, 45, 109, 139, 223, 327, 417, 545, 669, 695, 981, 1115, 1251, 1635, 2007, 2085, 3345, 4905, 6255, 10035, 15151, 24307, 30997, 45453, 72921, 75755, 92991, 121535, 136359, 154985, 218763, 227265, 278973, 364605, 464955, 681795, 1093815, 1394865, 3378673, 10136019, 16893365, 30408057, 50680095, 152040285]

約数ペア:

[(1, 152040285), (3, 50680095), (5, 30408057), (9, 16893365), (15, 10136019), (45, 3378673), (109, 1394865), (139, 1093815), (223, 681795), (327, 464955), (417, 364605), (545, 278973), (669, 227265), (695, 218763), (981, 154985), (1115, 136359), (1251, 121535), (1635, 92991), (2007, 75755), (2085, 72921), (3345, 45453), (4905, 30997), (6255, 24307), (10035, 15151)]