25657770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 65028096

約数和(自身を除く): 39370326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 465, 470, 587, 705, 930, 1174, 1410, 1457, 1761, 2914, 2935, 3522, 4371, 5870, 7285, 8742, 8805, 14570, 17610, 18197, 21855, 27589, 36394, 43710, 54591, 55178, 82767, 90985, 109182, 137945, 165534, 181970, 272955, 275890, 413835, 545910, 827670, 855259, 1710518, 2565777, 4276295, 5131554, 8552590, 12828885, 25657770]

約数ペア:

[(1, 25657770), (2, 12828885), (3, 8552590), (5, 5131554), (6, 4276295), (10, 2565777), (15, 1710518), (30, 855259), (31, 827670), (47, 545910), (62, 413835), (93, 275890), (94, 272955), (141, 181970), (155, 165534), (186, 137945), (235, 109182), (282, 90985), (310, 82767), (465, 55178), (470, 54591), (587, 43710), (705, 36394), (930, 27589), (1174, 21855), (1410, 18197), (1457, 17610), (1761, 14570), (2914, 8805), (2935, 8742), (3522, 7285), (4371, 5870)]