275527627045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{29009}}^1$

素因数の和:29254

約数の個数: 64

約数和(自身を含む): 388501920000

約数和(自身を除く): 112974292955

約数列:

[1, 5, 11, 19, 55, 61, 95, 149, 209, 305, 671, 745, 1045, 1159, 1639, 2831, 3355, 5795, 8195, 9089, 12749, 14155, 29009, 31141, 45445, 63745, 99979, 145045, 155705, 172691, 319099, 499895, 551171, 863455, 1595495, 1769549, 1899601, 2755855, 4322341, 6062881, 8847745, 9498005, 19465039, 21611705, 30314405, 33621431, 47545751, 82124479, 97325195, 168107155, 237728755, 263662801, 369835741, 410622395, 903369269, 1318314005, 1849178705, 2900290811, 4516846345, 5009593219, 14501454055, 25047966095, 55105525409, 275527627045]

約数ペア:

[(1, 275527627045), (5, 55105525409), (11, 25047966095), (19, 14501454055), (55, 5009593219), (61, 4516846345), (95, 2900290811), (149, 1849178705), (209, 1318314005), (305, 903369269), (671, 410622395), (745, 369835741), (1045, 263662801), (1159, 237728755), (1639, 168107155), (2831, 97325195), (3355, 82124479), (5795, 47545751), (8195, 33621431), (9089, 30314405), (12749, 21611705), (14155, 19465039), (29009, 9498005), (31141, 8847745), (45445, 6062881), (63745, 4322341), (99979, 2755855), (145045, 1899601), (155705, 1769549), (172691, 1595495), (319099, 863455), (499895, 551171)]