8373495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 15063552

約数和(自身を除く): 6690057

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 1867, 4485, 5601, 9335, 24271, 28005, 42941, 72813, 121355, 128823, 214705, 364065, 558233, 644115, 1674699, 2791165, 8373495]

約数ペア:

[(1, 8373495), (3, 2791165), (5, 1674699), (13, 644115), (15, 558233), (23, 364065), (39, 214705), (65, 128823), (69, 121355), (115, 72813), (195, 42941), (299, 28005), (345, 24271), (897, 9335), (1495, 5601), (1867, 4485)]