1253642805

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{91943}}^1$

素因数の和:92058

約数の個数: 32

約数和(自身を含む): 2250789120

約数和(自身を除く): 997146315

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 13635, 91943, 275829, 459715, 827487, 1379145, 2482461, 4137435, 9286243, 12412305, 27858729, 46431215, 83576187, 139293645, 250728561, 417880935, 1253642805]

約数ペア:

[(1, 1253642805), (3, 417880935), (5, 250728561), (9, 139293645), (15, 83576187), (27, 46431215), (45, 27858729), (101, 12412305), (135, 9286243), (303, 4137435), (505, 2482461), (909, 1379145), (1515, 827487), (2727, 459715), (4545, 275829), (13635, 91943)]