59970075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 109088256

約数和(自身を除く): 49118181

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 157, 165, 275, 463, 471, 785, 825, 1389, 1727, 2315, 2355, 3925, 5093, 5181, 6945, 8635, 11575, 11775, 15279, 25465, 25905, 34725, 43175, 72691, 76395, 127325, 129525, 218073, 363455, 381975, 799601, 1090365, 1817275, 2398803, 3998005, 5451825, 11994015, 19990025, 59970075]

約数ペア:

[(1, 59970075), (3, 19990025), (5, 11994015), (11, 5451825), (15, 3998005), (25, 2398803), (33, 1817275), (55, 1090365), (75, 799601), (157, 381975), (165, 363455), (275, 218073), (463, 129525), (471, 127325), (785, 76395), (825, 72691), (1389, 43175), (1727, 34725), (2315, 25905), (2355, 25465), (3925, 15279), (5093, 11775), (5181, 11575), (6945, 8635)]