242664435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13381}}^1$

素因数の和:13436

約数の個数: 48

約数和(自身を含む): 467620608

約数和(自身を除く): 224956173

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 6045, 13381, 18135, 40143, 66905, 120429, 173953, 200715, 414811, 521859, 602145, 869765, 1244433, 1565577, 2074055, 2609295, 3733299, 5392543, 6222165, 7827885, 16177629, 18666495, 26962715, 48532887, 80888145, 242664435]

約数ペア:

[(1, 242664435), (3, 80888145), (5, 48532887), (9, 26962715), (13, 18666495), (15, 16177629), (31, 7827885), (39, 6222165), (45, 5392543), (65, 3733299), (93, 2609295), (117, 2074055), (155, 1565577), (195, 1244433), (279, 869765), (403, 602145), (465, 521859), (585, 414811), (1209, 200715), (1395, 173953), (2015, 120429), (3627, 66905), (6045, 40143), (13381, 18135)]