51929865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3114

約数の個数: 48

約数和(自身を含む): 100311120

約数和(自身を除く): 48381255

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3061, 3393, 5655, 9183, 15305, 16965, 27549, 39793, 45915, 88769, 119379, 137745, 198965, 266307, 358137, 443845, 596895, 798921, 1153997, 1331535, 1790685, 3461991, 3994605, 5769985, 10385973, 17309955, 51929865]

約数ペア:

[(1, 51929865), (3, 17309955), (5, 10385973), (9, 5769985), (13, 3994605), (15, 3461991), (29, 1790685), (39, 1331535), (45, 1153997), (65, 798921), (87, 596895), (117, 443845), (145, 358137), (195, 266307), (261, 198965), (377, 137745), (435, 119379), (585, 88769), (1131, 45915), (1305, 39793), (1885, 27549), (3061, 16965), (3393, 15305), (5655, 9183)]