67080075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 118968576

約数和(自身を除く): 51888501

約数列:

[1, 3, 5, 15, 23, 25, 37, 69, 75, 111, 115, 185, 345, 555, 575, 851, 925, 1051, 1725, 2553, 2775, 3153, 4255, 5255, 12765, 15765, 21275, 24173, 26275, 38887, 63825, 72519, 78825, 116661, 120865, 194435, 362595, 583305, 604325, 894401, 972175, 1812975, 2683203, 2916525, 4472005, 13416015, 22360025, 67080075]

約数ペア:

[(1, 67080075), (3, 22360025), (5, 13416015), (15, 4472005), (23, 2916525), (25, 2683203), (37, 1812975), (69, 972175), (75, 894401), (111, 604325), (115, 583305), (185, 362595), (345, 194435), (555, 120865), (575, 116661), (851, 78825), (925, 72519), (1051, 63825), (1725, 38887), (2553, 26275), (2775, 24173), (3153, 21275), (4255, 15765), (5255, 12765)]