26855235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 51217920

約数和(自身を除く): 24362685

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 227, 239, 495, 681, 717, 1135, 1195, 2043, 2151, 2497, 2629, 3405, 3585, 7491, 7887, 10215, 10755, 12485, 13145, 22473, 23661, 37455, 39435, 54253, 112365, 118305, 162759, 271265, 488277, 596783, 813795, 1790349, 2441385, 2983915, 5371047, 8951745, 26855235]

約数ペア:

[(1, 26855235), (3, 8951745), (5, 5371047), (9, 2983915), (11, 2441385), (15, 1790349), (33, 813795), (45, 596783), (55, 488277), (99, 271265), (165, 162759), (227, 118305), (239, 112365), (495, 54253), (681, 39435), (717, 37455), (1135, 23661), (1195, 22473), (2043, 13145), (2151, 12485), (2497, 10755), (2629, 10215), (3405, 7887), (3585, 7491)]