10321965

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 18504960

約数和(自身を除く): 8182995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 487, 785, 1413, 1461, 2355, 2435, 4239, 4383, 7065, 7305, 13149, 21195, 21915, 65745, 76459, 229377, 382295, 688131, 1146885, 2064393, 3440655, 10321965]

約数ペア:

[(1, 10321965), (3, 3440655), (5, 2064393), (9, 1146885), (15, 688131), (27, 382295), (45, 229377), (135, 76459), (157, 65745), (471, 21915), (487, 21195), (785, 13149), (1413, 7305), (1461, 7065), (2355, 4383), (2435, 4239)]