1294448895

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 2275221312

約数和(自身を除く): 980772417

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 317, 515, 881, 927, 951, 1545, 1585, 2643, 2853, 4405, 4635, 4755, 7929, 13215, 14265, 32651, 39645, 90743, 97953, 163255, 272229, 279277, 293859, 453715, 489765, 816687, 837831, 1361145, 1396385, 1469295, 2513493, 4083435, 4189155, 12567465, 28765531, 86296593, 143827655, 258889779, 431482965, 1294448895]

約数ペア:

[(1, 1294448895), (3, 431482965), (5, 258889779), (9, 143827655), (15, 86296593), (45, 28765531), (103, 12567465), (309, 4189155), (317, 4083435), (515, 2513493), (881, 1469295), (927, 1396385), (951, 1361145), (1545, 837831), (1585, 816687), (2643, 489765), (2853, 453715), (4405, 293859), (4635, 279277), (4755, 272229), (7929, 163255), (13215, 97953), (14265, 90743), (32651, 39645)]