1931567800305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1\times {\mathrm{287057}}^1$

素因数の和:290226

約数の個数: 64

約数和(自身を含む): 3631977232128

約数和(自身を除く): 1700409431823

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 3137, 9411, 15685, 34507, 40781, 47055, 103521, 122343, 172535, 203905, 287057, 448591, 517605, 611715, 861171, 1345773, 1435285, 2242955, 3157627, 3731741, 4305855, 6728865, 9472881, 11195223, 15788135, 18658705, 41049151, 47364405, 55976115, 123147453, 205245755, 615737265, 900497809, 2701493427, 4502489045, 9905475899, 11706471517, 13507467135, 29716427697, 35119414551, 49527379495, 58532357585, 128771186687, 148582138485, 175597072755, 386313560061, 643855933435, 1931567800305]

約数ペア:

[(1, 1931567800305), (3, 643855933435), (5, 386313560061), (11, 175597072755), (13, 148582138485), (15, 128771186687), (33, 58532357585), (39, 49527379495), (55, 35119414551), (65, 29716427697), (143, 13507467135), (165, 11706471517), (195, 9905475899), (429, 4502489045), (715, 2701493427), (2145, 900497809), (3137, 615737265), (9411, 205245755), (15685, 123147453), (34507, 55976115), (40781, 47364405), (47055, 41049151), (103521, 18658705), (122343, 15788135), (172535, 11195223), (203905, 9472881), (287057, 6728865), (448591, 4305855), (517605, 3731741), (611715, 3157627), (861171, 2242955), (1345773, 1435285)]