4294095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 7936992

約数和(自身を除く): 3642897

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 61, 65, 95, 183, 195, 247, 285, 305, 361, 741, 793, 915, 1083, 1159, 1235, 1805, 2379, 3477, 3705, 3965, 4693, 5415, 5795, 11895, 14079, 15067, 17385, 22021, 23465, 45201, 66063, 70395, 75335, 110105, 226005, 286273, 330315, 858819, 1431365, 4294095]

約数ペア:

[(1, 4294095), (3, 1431365), (5, 858819), (13, 330315), (15, 286273), (19, 226005), (39, 110105), (57, 75335), (61, 70395), (65, 66063), (95, 45201), (183, 23465), (195, 22021), (247, 17385), (285, 15067), (305, 14079), (361, 11895), (741, 5795), (793, 5415), (915, 4693), (1083, 3965), (1159, 3705), (1235, 3477), (1805, 2379)]