39479475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 75272960

約数和(自身を除く): 35793485

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 139, 175, 417, 525, 541, 695, 973, 1623, 2085, 2705, 2919, 3475, 3787, 4865, 8115, 10425, 11361, 13525, 14595, 18935, 24325, 40575, 56805, 72975, 75199, 94675, 225597, 284025, 375995, 526393, 1127985, 1579179, 1879975, 2631965, 5639925, 7895895, 13159825, 39479475]

約数ペア:

[(1, 39479475), (3, 13159825), (5, 7895895), (7, 5639925), (15, 2631965), (21, 1879975), (25, 1579179), (35, 1127985), (75, 526393), (105, 375995), (139, 284025), (175, 225597), (417, 94675), (525, 75199), (541, 72975), (695, 56805), (973, 40575), (1623, 24325), (2085, 18935), (2705, 14595), (2919, 13525), (3475, 11361), (3787, 10425), (4865, 8115)]