68467575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 126884736

約数和(自身を除く): 58417161

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 925, 1221, 2035, 2243, 2775, 6105, 6729, 10175, 11215, 24673, 30525, 33645, 56075, 74019, 82991, 123365, 168225, 248973, 370095, 414955, 616825, 912901, 1244865, 1850475, 2074775, 2738703, 4564505, 6224325, 13693515, 22822525, 68467575]

約数ペア:

[(1, 68467575), (3, 22822525), (5, 13693515), (11, 6224325), (15, 4564505), (25, 2738703), (33, 2074775), (37, 1850475), (55, 1244865), (75, 912901), (111, 616825), (165, 414955), (185, 370095), (275, 248973), (407, 168225), (555, 123365), (825, 82991), (925, 74019), (1221, 56075), (2035, 33645), (2243, 30525), (2775, 24673), (6105, 11215), (6729, 10175)]