136979475

素因数分解:

$3^1\times 5^2\times {\mathrm{503}}^1\times {\mathrm{3631}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 226985472

約数和(自身を除く): 90005997

約数列:

[1, 3, 5, 15, 25, 75, 503, 1509, 2515, 3631, 7545, 10893, 12575, 18155, 37725, 54465, 90775, 272325, 1826393, 5479179, 9131965, 27395895, 45659825, 136979475]

約数ペア:

[(1, 136979475), (3, 45659825), (5, 27395895), (15, 9131965), (25, 5479179), (75, 1826393), (503, 272325), (1509, 90775), (2515, 54465), (3631, 37725), (7545, 18155), (10893, 12575)]