2495193715

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{61511}}^1$

素因数の和:61603

約数の個数: 32

約数和(自身を含む): 3661194240

約数和(自身を除く): 1166000525

約数列:

[1, 5, 7, 19, 35, 61, 95, 133, 305, 427, 665, 1159, 2135, 5795, 8113, 40565, 61511, 307555, 430577, 1168709, 2152885, 3752171, 5843545, 8180963, 18760855, 26265197, 40904815, 71291249, 131325985, 356456245, 499038743, 2495193715]

約数ペア:

[(1, 2495193715), (5, 499038743), (7, 356456245), (19, 131325985), (35, 71291249), (61, 40904815), (95, 26265197), (133, 18760855), (305, 8180963), (427, 5843545), (665, 3752171), (1159, 2152885), (2135, 1168709), (5795, 430577), (8113, 307555), (40565, 61511)]