136907985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{641}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 227422080

約数和(自身を除く): 90514095

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 491, 641, 1473, 1923, 2455, 3205, 7365, 9615, 14239, 18589, 42717, 55767, 71195, 92945, 213585, 278835, 314731, 944193, 1573655, 4720965, 9127199, 27381597, 45635995, 136907985]

約数ペア:

[(1, 136907985), (3, 45635995), (5, 27381597), (15, 9127199), (29, 4720965), (87, 1573655), (145, 944193), (435, 314731), (491, 278835), (641, 213585), (1473, 92945), (1923, 71195), (2455, 55767), (3205, 42717), (7365, 18589), (9615, 14239)]