1900631595

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{3181}}^1$

素因数の和:3903

約数の個数: 32

約数和(自身を含む): 3096569664

約数和(自身を除く): 1195938069

約数列:

[1, 3, 5, 15, 61, 183, 305, 653, 915, 1959, 3181, 3265, 9543, 9795, 15905, 39833, 47715, 119499, 194041, 199165, 582123, 597495, 970205, 2077193, 2910615, 6231579, 10385965, 31157895, 126708773, 380126319, 633543865, 1900631595]

約数ペア:

[(1, 1900631595), (3, 633543865), (5, 380126319), (15, 126708773), (61, 31157895), (183, 10385965), (305, 6231579), (653, 2910615), (915, 2077193), (1959, 970205), (3181, 597495), (3265, 582123), (9543, 199165), (9795, 194041), (15905, 119499), (39833, 47715)]