239185280325

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5903}}^1\times {\mathrm{13177}}^1$

素因数の和:19134

約数の個数: 48

約数和(自身を含む): 405197565696

約数和(自身を除く): 166012285371

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 5903, 13177, 17709, 29515, 39531, 65885, 88545, 147575, 197655, 242023, 329425, 442725, 540257, 726069, 988275, 1210115, 1620771, 2701285, 3630345, 6050575, 8103855, 13506425, 18151725, 40519275, 77783831, 233351493, 388919155, 1166757465, 1944595775, 3189137071, 5833787325, 9567411213, 15945685355, 47837056065, 79728426775, 239185280325]

約数ペア:

[(1, 239185280325), (3, 79728426775), (5, 47837056065), (15, 15945685355), (25, 9567411213), (41, 5833787325), (75, 3189137071), (123, 1944595775), (205, 1166757465), (615, 388919155), (1025, 233351493), (3075, 77783831), (5903, 40519275), (13177, 18151725), (17709, 13506425), (29515, 8103855), (39531, 6050575), (65885, 3630345), (88545, 2701285), (147575, 1620771), (197655, 1210115), (242023, 988275), (329425, 726069), (442725, 540257)]