2657438175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{85793}}^1$

素因数の和:85872

約数の個数: 48

約数和(自身を含む): 5106458880

約数和(自身を除く): 2449020705

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 175, 177, 295, 413, 525, 885, 1239, 1475, 2065, 4425, 6195, 10325, 30975, 85793, 257379, 428965, 600551, 1286895, 1801653, 2144825, 3002755, 5061787, 6434475, 9008265, 15013775, 15185361, 25308935, 35432509, 45041325, 75926805, 106297527, 126544675, 177162545, 379634025, 531487635, 885812725, 2657438175]

約数ペア:

[(1, 2657438175), (3, 885812725), (5, 531487635), (7, 379634025), (15, 177162545), (21, 126544675), (25, 106297527), (35, 75926805), (59, 45041325), (75, 35432509), (105, 25308935), (175, 15185361), (177, 15013775), (295, 9008265), (413, 6434475), (525, 5061787), (885, 3002755), (1239, 2144825), (1475, 1801653), (2065, 1286895), (4425, 600551), (6195, 428965), (10325, 257379), (30975, 85793)]