201022055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 274579200

約数和(自身を除く): 73557145

約数列:

[1, 5, 13, 29, 47, 65, 145, 235, 377, 611, 1363, 1885, 2269, 3055, 6815, 11345, 17719, 29497, 65801, 88595, 106643, 147485, 329005, 533215, 855413, 1386359, 3092647, 4277065, 6931795, 15463235, 40204411, 201022055]

約数ペア:

[(1, 201022055), (5, 40204411), (13, 15463235), (29, 6931795), (47, 4277065), (65, 3092647), (145, 1386359), (235, 855413), (377, 533215), (611, 329005), (1363, 147485), (1885, 106643), (2269, 88595), (3055, 65801), (6815, 29497), (11345, 17719)]