1007895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 1912320

約数和(自身を除く): 904425

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 331, 435, 609, 993, 1015, 1655, 2317, 3045, 4965, 6951, 9599, 11585, 28797, 34755, 47995, 67193, 143985, 201579, 335965, 1007895]

約数ペア:

[(1, 1007895), (3, 335965), (5, 201579), (7, 143985), (15, 67193), (21, 47995), (29, 34755), (35, 28797), (87, 11585), (105, 9599), (145, 6951), (203, 4965), (331, 3045), (435, 2317), (609, 1655), (993, 1015)]