1427871645

素因数分解:

$3^5\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2677}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 2573450880

約数和(自身を除く): 1145579235

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 439, 1215, 1317, 2195, 2677, 3951, 6585, 8031, 11853, 13385, 19755, 24093, 35559, 40155, 59265, 72279, 106677, 120465, 177795, 216837, 361395, 533385, 650511, 1084185, 1175203, 3252555, 3525609, 5876015, 10576827, 17628045, 31730481, 52884135, 95191443, 158652405, 285574329, 475957215, 1427871645]

約数ペア:

[(1, 1427871645), (3, 475957215), (5, 285574329), (9, 158652405), (15, 95191443), (27, 52884135), (45, 31730481), (81, 17628045), (135, 10576827), (243, 5876015), (405, 3525609), (439, 3252555), (1215, 1175203), (1317, 1084185), (2195, 650511), (2677, 533385), (3951, 361395), (6585, 216837), (8031, 177795), (11853, 120465), (13385, 106677), (19755, 72279), (24093, 59265), (35559, 40155)]