1337672505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{41077}}^1$

素因数の和:41265

約数の個数: 32

約数和(自身を含む): 2318770944

約数和(自身を除く): 981098439

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 195, 501, 835, 2171, 2505, 6513, 10855, 32565, 41077, 123231, 205385, 534001, 616155, 1602003, 2670005, 6859859, 8010015, 20579577, 34299295, 89178167, 102897885, 267534501, 445890835, 1337672505]

約数ペア:

[(1, 1337672505), (3, 445890835), (5, 267534501), (13, 102897885), (15, 89178167), (39, 34299295), (65, 20579577), (167, 8010015), (195, 6859859), (501, 2670005), (835, 1602003), (2171, 616155), (2505, 534001), (6513, 205385), (10855, 123231), (32565, 41077)]