7242585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 6581415

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 2999, 8997, 14995, 20993, 44985, 62979, 68977, 104965, 206931, 314895, 344885, 482839, 1034655, 1448517, 2414195, 7242585]

約数ペア:

[(1, 7242585), (3, 2414195), (5, 1448517), (7, 1034655), (15, 482839), (21, 344885), (23, 314895), (35, 206931), (69, 104965), (105, 68977), (115, 62979), (161, 44985), (345, 20993), (483, 14995), (805, 8997), (2415, 2999)]