135264955

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 195416064

約数和(自身を除く): 60151109

約数列:

[1, 5, 7, 23, 35, 113, 115, 161, 565, 791, 805, 1487, 2599, 3955, 7435, 10409, 12995, 18193, 34201, 52045, 90965, 168031, 171005, 239407, 840155, 1176217, 1197035, 3864713, 5881085, 19323565, 27052991, 135264955]

約数ペア:

[(1, 135264955), (5, 27052991), (7, 19323565), (23, 5881085), (35, 3864713), (113, 1197035), (115, 1176217), (161, 840155), (565, 239407), (791, 171005), (805, 168031), (1487, 90965), (2599, 52045), (3955, 34201), (7435, 18193), (10409, 12995)]