103671975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 190594944

約数和(自身を除く): 86922969

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1325, 1749, 2371, 2915, 3975, 7113, 8745, 11855, 14575, 26081, 35565, 43725, 59275, 78243, 125663, 130405, 177825, 376989, 391215, 628315, 652025, 1382293, 1884945, 1956075, 3141575, 4146879, 6911465, 9424725, 20734395, 34557325, 103671975]

約数ペア:

[(1, 103671975), (3, 34557325), (5, 20734395), (11, 9424725), (15, 6911465), (25, 4146879), (33, 3141575), (53, 1956075), (55, 1884945), (75, 1382293), (159, 652025), (165, 628315), (265, 391215), (275, 376989), (583, 177825), (795, 130405), (825, 125663), (1325, 78243), (1749, 59275), (2371, 43725), (2915, 35565), (3975, 26081), (7113, 14575), (8745, 11855)]