90749035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 124407360

約数和(自身を除く): 33658325

約数列:

[1, 5, 13, 19, 65, 95, 197, 247, 373, 985, 1235, 1865, 2561, 3743, 4849, 7087, 12805, 18715, 24245, 35435, 48659, 73481, 92131, 243295, 367405, 460655, 955253, 1396139, 4776265, 6980695, 18149807, 90749035]

約数ペア:

[(1, 90749035), (5, 18149807), (13, 6980695), (19, 4776265), (65, 1396139), (95, 955253), (197, 460655), (247, 367405), (373, 243295), (985, 92131), (1235, 73481), (1865, 48659), (2561, 35435), (3743, 24245), (4849, 18715), (7087, 12805)]