24265725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 44520960

約数和(自身を除く): 20255235

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 165, 201, 275, 335, 439, 737, 825, 1005, 1317, 1675, 2195, 2211, 3685, 4829, 5025, 6585, 10975, 11055, 14487, 18425, 24145, 29413, 32925, 55275, 72435, 88239, 120725, 147065, 323543, 362175, 441195, 735325, 970629, 1617715, 2205975, 4853145, 8088575, 24265725]

約数ペア:

[(1, 24265725), (3, 8088575), (5, 4853145), (11, 2205975), (15, 1617715), (25, 970629), (33, 735325), (55, 441195), (67, 362175), (75, 323543), (165, 147065), (201, 120725), (275, 88239), (335, 72435), (439, 55275), (737, 32925), (825, 29413), (1005, 24145), (1317, 18425), (1675, 14487), (2195, 11055), (2211, 10975), (3685, 6585), (4829, 5025)]