156930570285

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{78781}}^1$

素因数の和:78950

約数の個数: 48

約数和(自身を含む): 260623461120

約数和(自身を除く): 103692890835

約数列:

[1, 3, 5, 15, 41, 79, 123, 205, 237, 395, 615, 1185, 1681, 3239, 5043, 8405, 9717, 16195, 25215, 48585, 78781, 132799, 236343, 393905, 398397, 663995, 1181715, 1991985, 3230021, 6223699, 9690063, 16150105, 18671097, 31118495, 48450315, 93355485, 132430861, 255171659, 397292583, 662154305, 765514977, 1275858295, 1986462915, 3827574885, 10462038019, 31386114057, 52310190095, 156930570285]

約数ペア:

[(1, 156930570285), (3, 52310190095), (5, 31386114057), (15, 10462038019), (41, 3827574885), (79, 1986462915), (123, 1275858295), (205, 765514977), (237, 662154305), (395, 397292583), (615, 255171659), (1185, 132430861), (1681, 93355485), (3239, 48450315), (5043, 31118495), (8405, 18671097), (9717, 16150105), (16195, 9690063), (25215, 6223699), (48585, 3230021), (78781, 1991985), (132799, 1181715), (236343, 663995), (393905, 398397)]