1492902825

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1901}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 2545271616

約数和(自身を除く): 1052368791

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 283, 555, 849, 925, 1415, 1901, 2775, 4245, 5703, 7075, 9505, 10471, 21225, 28515, 31413, 47525, 52355, 70337, 142575, 157065, 211011, 261775, 351685, 537983, 785325, 1055055, 1613949, 1758425, 2689915, 5275275, 8069745, 13449575, 19905371, 40348725, 59716113, 99526855, 298580565, 497634275, 1492902825]

約数ペア:

[(1, 1492902825), (3, 497634275), (5, 298580565), (15, 99526855), (25, 59716113), (37, 40348725), (75, 19905371), (111, 13449575), (185, 8069745), (283, 5275275), (555, 2689915), (849, 1758425), (925, 1613949), (1415, 1055055), (1901, 785325), (2775, 537983), (4245, 351685), (5703, 261775), (7075, 211011), (9505, 157065), (10471, 142575), (21225, 70337), (28515, 52355), (31413, 47525)]