45172785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22643}}^1$

素因数の和:22677

約数の個数: 32

約数和(自身を含む): 86952960

約数和(自身を除く): 41780175

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 22643, 67929, 113215, 158501, 339645, 430217, 475503, 792505, 1290651, 2151085, 2377515, 3011519, 6453255, 9034557, 15057595, 45172785]

約数ペア:

[(1, 45172785), (3, 15057595), (5, 9034557), (7, 6453255), (15, 3011519), (19, 2377515), (21, 2151085), (35, 1290651), (57, 792505), (95, 475503), (105, 430217), (133, 339645), (285, 158501), (399, 113215), (665, 67929), (1995, 22643)]