201237787025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{169667}}^1$

素因数の和:169934

約数の個数: 48

約数和(自身を含む): 287811221760

約数和(自身を除く): 86573434735

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 227, 275, 475, 1045, 1135, 2497, 4313, 5225, 5675, 12485, 21565, 47443, 62425, 107825, 169667, 237215, 848335, 1186075, 1866337, 3223673, 4241675, 9331685, 16118365, 35460403, 38514409, 46658425, 80591825, 177302015, 192572045, 423658499, 731773771, 886510075, 962860225, 2118292495, 3658868855, 8049511481, 10591462475, 18294344275, 40247557405, 201237787025]

約数ペア:

[(1, 201237787025), (5, 40247557405), (11, 18294344275), (19, 10591462475), (25, 8049511481), (55, 3658868855), (95, 2118292495), (209, 962860225), (227, 886510075), (275, 731773771), (475, 423658499), (1045, 192572045), (1135, 177302015), (2497, 80591825), (4313, 46658425), (5225, 38514409), (5675, 35460403), (12485, 16118365), (21565, 9331685), (47443, 4241675), (62425, 3223673), (107825, 1866337), (169667, 1186075), (237215, 848335)]