5198157435

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1549}}^1$

素因数の和:1788

約数の個数: 64

約数和(自身を含む): 8870860800

約数和(自身を除く): 3672703365

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 137, 213, 345, 355, 411, 685, 1065, 1549, 1633, 2055, 3151, 4647, 4899, 7745, 8165, 9453, 9727, 15755, 23235, 24495, 29181, 35627, 47265, 48635, 106881, 109979, 145905, 178135, 212213, 223721, 329937, 534405, 549895, 636639, 671163, 1061065, 1118605, 1649685, 2529517, 3183195, 3355815, 4880899, 7588551, 12647585, 14642697, 15067123, 24404495, 37942755, 45201369, 73213485, 75335615, 226006845, 346543829, 1039631487, 1732719145, 5198157435]

約数ペア:

[(1, 5198157435), (3, 1732719145), (5, 1039631487), (15, 346543829), (23, 226006845), (69, 75335615), (71, 73213485), (115, 45201369), (137, 37942755), (213, 24404495), (345, 15067123), (355, 14642697), (411, 12647585), (685, 7588551), (1065, 4880899), (1549, 3355815), (1633, 3183195), (2055, 2529517), (3151, 1649685), (4647, 1118605), (4899, 1061065), (7745, 671163), (8165, 636639), (9453, 549895), (9727, 534405), (15755, 329937), (23235, 223721), (24495, 212213), (29181, 178135), (35627, 145905), (47265, 109979), (48635, 106881)]