98968415

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 146797056

約数和(自身を除く): 47828641

約数列:

[1, 5, 7, 13, 35, 65, 91, 443, 455, 491, 2215, 2455, 3101, 3437, 5759, 6383, 15505, 17185, 28795, 31915, 40313, 44681, 201565, 217513, 223405, 1087565, 1522591, 2827669, 7612955, 14138345, 19793683, 98968415]

約数ペア:

[(1, 98968415), (5, 19793683), (7, 14138345), (13, 7612955), (35, 2827669), (65, 1522591), (91, 1087565), (443, 223405), (455, 217513), (491, 201565), (2215, 44681), (2455, 40313), (3101, 31915), (3437, 28795), (5759, 17185), (6383, 15505)]