338402015

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3301}}^1$

素因数の和:3443

約数の個数: 32

約数和(自身を含む): 484997760

約数和(自身を除く): 146595745

約数列:

[1, 5, 7, 29, 35, 101, 145, 203, 505, 707, 1015, 2929, 3301, 3535, 14645, 16505, 20503, 23107, 95729, 102515, 115535, 333401, 478645, 670103, 1667005, 2333807, 3350515, 9668629, 11669035, 48343145, 67680403, 338402015]

約数ペア:

[(1, 338402015), (5, 67680403), (7, 48343145), (29, 11669035), (35, 9668629), (101, 3350515), (145, 2333807), (203, 1667005), (505, 670103), (707, 478645), (1015, 333401), (2929, 115535), (3301, 102515), (3535, 95729), (14645, 23107), (16505, 20503)]