201975735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2609}}^1$

素因数の和:3027

約数の個数: 32

約数和(自身を含む): 349030080

約数和(自身を除く): 147054345

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 397, 1191, 1985, 2609, 5161, 5955, 7827, 13045, 15483, 25805, 33917, 39135, 77415, 101751, 169585, 508755, 1035773, 3107319, 5178865, 13465049, 15536595, 40395147, 67325245, 201975735]

約数ペア:

[(1, 201975735), (3, 67325245), (5, 40395147), (13, 15536595), (15, 13465049), (39, 5178865), (65, 3107319), (195, 1035773), (397, 508755), (1191, 169585), (1985, 101751), (2609, 77415), (5161, 39135), (5955, 33917), (7827, 25805), (13045, 15483)]