146074955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 198374400

約数和(自身を除く): 52299445

約数列:

[1, 5, 13, 23, 65, 115, 199, 299, 491, 995, 1495, 2455, 2587, 4577, 6383, 11293, 12935, 22885, 31915, 56465, 59501, 97709, 146809, 297505, 488545, 734045, 1270217, 2247307, 6351085, 11236535, 29214991, 146074955]

約数ペア:

[(1, 146074955), (5, 29214991), (13, 11236535), (23, 6351085), (65, 2247307), (115, 1270217), (199, 734045), (299, 488545), (491, 297505), (995, 146809), (1495, 97709), (2455, 59501), (2587, 56465), (4577, 31915), (6383, 22885), (11293, 12935)]