188168055

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 306270720

約数和(自身を除く): 118102665

約数列:

[1, 3, 5, 15, 83, 249, 359, 415, 421, 1077, 1245, 1263, 1795, 2105, 5385, 6315, 29797, 34943, 89391, 104829, 148985, 151139, 174715, 446955, 453417, 524145, 755695, 2267085, 12544537, 37633611, 62722685, 188168055]

約数ペア:

[(1, 188168055), (3, 62722685), (5, 37633611), (15, 12544537), (83, 2267085), (249, 755695), (359, 524145), (415, 453417), (421, 446955), (1077, 174715), (1245, 151139), (1263, 148985), (1795, 104829), (2105, 89391), (5385, 34943), (6315, 29797)]