194633205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4397}}^1$

素因数の和:4645

約数の個数: 32

約数和(自身を含む): 336921984

約数和(自身を除く): 142288779

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 227, 681, 1135, 2951, 3405, 4397, 8853, 13191, 14755, 21985, 44265, 57161, 65955, 171483, 285805, 857415, 998119, 2994357, 4990595, 12975547, 14971785, 38926641, 64877735, 194633205]

約数ペア:

[(1, 194633205), (3, 64877735), (5, 38926641), (13, 14971785), (15, 12975547), (39, 4990595), (65, 2994357), (195, 998119), (227, 857415), (681, 285805), (1135, 171483), (2951, 65955), (3405, 57161), (4397, 44265), (8853, 21985), (13191, 14755)]