118972815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7723}}^1$

素因数の和:7823

約数の個数: 32

約数和(自身を含む): 207621120

約数和(自身を除く): 88648305

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 5135, 7723, 15405, 23169, 38615, 100399, 115845, 301197, 501995, 610117, 1505985, 1830351, 3050585, 7931521, 9151755, 23794563, 39657605, 118972815]

約数ペア:

[(1, 118972815), (3, 39657605), (5, 23794563), (13, 9151755), (15, 7931521), (39, 3050585), (65, 1830351), (79, 1505985), (195, 610117), (237, 501995), (395, 301197), (1027, 115845), (1185, 100399), (3081, 38615), (5135, 23169), (7723, 15405)]