345419295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{11731}}^1$

素因数の和:11903

約数の個数: 32

約数和(自身を含む): 599176704

約数和(自身を除く): 253757409

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 5889, 9815, 11731, 29445, 35193, 58655, 152503, 175965, 457509, 762515, 1771381, 2287545, 5314143, 8856905, 23027953, 26570715, 69083859, 115139765, 345419295]

約数ペア:

[(1, 345419295), (3, 115139765), (5, 69083859), (13, 26570715), (15, 23027953), (39, 8856905), (65, 5314143), (151, 2287545), (195, 1771381), (453, 762515), (755, 457509), (1963, 175965), (2265, 152503), (5889, 58655), (9815, 35193), (11731, 29445)]