222328515

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{503}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 361912320

約数和(自身を除く): 139583805

約数列:

[1, 3, 5, 15, 79, 237, 373, 395, 503, 1119, 1185, 1509, 1865, 2515, 5595, 7545, 29467, 39737, 88401, 119211, 147335, 187619, 198685, 442005, 562857, 596055, 938095, 2814285, 14821901, 44465703, 74109505, 222328515]

約数ペア:

[(1, 222328515), (3, 74109505), (5, 44465703), (15, 14821901), (79, 2814285), (237, 938095), (373, 596055), (395, 562857), (503, 442005), (1119, 198685), (1185, 187619), (1509, 147335), (1865, 119211), (2515, 88401), (5595, 39737), (7545, 29467)]