118090225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 170614080

約数和(自身を除く): 52523855

約数列:

[1, 5, 11, 19, 25, 55, 95, 97, 209, 233, 275, 475, 485, 1045, 1067, 1165, 1843, 2425, 2563, 4427, 5225, 5335, 5825, 9215, 12815, 20273, 22135, 22601, 26675, 46075, 48697, 64075, 101365, 110675, 113005, 243485, 248611, 429419, 506825, 565025, 1217425, 1243055, 2147095, 4723609, 6215275, 10735475, 23618045, 118090225]

約数ペア:

[(1, 118090225), (5, 23618045), (11, 10735475), (19, 6215275), (25, 4723609), (55, 2147095), (95, 1243055), (97, 1217425), (209, 565025), (233, 506825), (275, 429419), (475, 248611), (485, 243485), (1045, 113005), (1067, 110675), (1165, 101365), (1843, 64075), (2425, 48697), (2563, 46075), (4427, 26675), (5225, 22601), (5335, 22135), (5825, 20273), (9215, 12815)]