49611375

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 103184640

約数和(自身を除く): 53573265

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 125, 165, 171, 209, 211, 225, 275, 285, 375, 475, 495, 627, 633, 825, 855, 1045, 1055, 1125, 1375, 1425, 1881, 1899, 2321, 2375, 2475, 3135, 3165, 4009, 4125, 4275, 5225, 5275, 6963, 7125, 9405, 9495, 11605, 12027, 12375, 15675, 15825, 20045, 20889, 21375, 26125, 26375, 34815, 36081, 44099, 47025, 47475, 58025, 60135, 78375, 79125, 100225, 104445, 132297, 174075, 180405, 220495, 235125, 237375, 290125, 300675, 396891, 501125, 522225, 661485, 870375, 902025, 1102475, 1503375, 1984455, 2611125, 3307425, 4510125, 5512375, 9922275, 16537125, 49611375]

約数ペア:

[(1, 49611375), (3, 16537125), (5, 9922275), (9, 5512375), (11, 4510125), (15, 3307425), (19, 2611125), (25, 1984455), (33, 1503375), (45, 1102475), (55, 902025), (57, 870375), (75, 661485), (95, 522225), (99, 501125), (125, 396891), (165, 300675), (171, 290125), (209, 237375), (211, 235125), (225, 220495), (275, 180405), (285, 174075), (375, 132297), (475, 104445), (495, 100225), (627, 79125), (633, 78375), (825, 60135), (855, 58025), (1045, 47475), (1055, 47025), (1125, 44099), (1375, 36081), (1425, 34815), (1881, 26375), (1899, 26125), (2321, 21375), (2375, 20889), (2475, 20045), (3135, 15825), (3165, 15675), (4009, 12375), (4125, 12027), (4275, 11605), (5225, 9495), (5275, 9405), (6963, 7125)]