202244025

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 345352896

約数和(自身を除く): 143108871

約数列:

[1, 3, 5, 15, 25, 53, 75, 83, 159, 249, 265, 415, 613, 795, 1245, 1325, 1839, 2075, 3065, 3975, 4399, 6225, 9195, 13197, 15325, 21995, 32489, 45975, 50879, 65985, 97467, 109975, 152637, 162445, 254395, 329925, 487335, 763185, 812225, 1271975, 2436675, 2696587, 3815925, 8089761, 13482935, 40448805, 67414675, 202244025]

約数ペア:

[(1, 202244025), (3, 67414675), (5, 40448805), (15, 13482935), (25, 8089761), (53, 3815925), (75, 2696587), (83, 2436675), (159, 1271975), (249, 812225), (265, 763185), (415, 487335), (613, 329925), (795, 254395), (1245, 162445), (1325, 152637), (1839, 109975), (2075, 97467), (3065, 65985), (3975, 50879), (4399, 45975), (6225, 32489), (9195, 21995), (13197, 15325)]