158197455

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30047}}^1$

素因数の和:30077

約数の個数: 40

約数和(自身を含む): 305407872

約数和(自身を除く): 147210417

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 30047, 90141, 150235, 270423, 390611, 450705, 811269, 1171833, 1352115, 1953055, 2433807, 3515499, 4056345, 5859165, 10546497, 12169035, 17577495, 31639491, 52732485, 158197455]

約数ペア:

[(1, 158197455), (3, 52732485), (5, 31639491), (9, 17577495), (13, 12169035), (15, 10546497), (27, 5859165), (39, 4056345), (45, 3515499), (65, 2433807), (81, 1953055), (117, 1352115), (135, 1171833), (195, 811269), (351, 450705), (405, 390611), (585, 270423), (1053, 150235), (1755, 90141), (5265, 30047)]