19323936015

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{103867}}^1$

素因数の和:104111

約数の個数: 32

約数和(自身を含む): 31509396480

約数和(自身を除く): 12185460465

約数列:

[1, 3, 5, 15, 79, 157, 237, 395, 471, 785, 1185, 2355, 12403, 37209, 62015, 103867, 186045, 311601, 519335, 1558005, 8205493, 16307119, 24616479, 41027465, 48921357, 81535595, 123082395, 244606785, 1288262401, 3864787203, 6441312005, 19323936015]

約数ペア:

[(1, 19323936015), (3, 6441312005), (5, 3864787203), (15, 1288262401), (79, 244606785), (157, 123082395), (237, 81535595), (395, 48921357), (471, 41027465), (785, 24616479), (1185, 16307119), (2355, 8205493), (12403, 1558005), (37209, 519335), (62015, 311601), (103867, 186045)]