137770065

素因数分解:

$3^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 254580480

約数和(自身を除く): 116810415

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 293, 387, 405, 645, 729, 879, 1161, 1215, 1465, 1935, 2187, 2637, 3483, 3645, 4395, 5805, 7911, 10449, 10935, 12599, 13185, 17415, 23733, 31347, 37797, 39555, 52245, 62995, 71199, 94041, 113391, 118665, 156735, 188985, 213597, 340173, 355995, 470205, 566955, 640791, 1020519, 1067985, 1700865, 3061557, 3203955, 5102595, 9184671, 15307785, 27554013, 45923355, 137770065]

約数ペア:

[(1, 137770065), (3, 45923355), (5, 27554013), (9, 15307785), (15, 9184671), (27, 5102595), (43, 3203955), (45, 3061557), (81, 1700865), (129, 1067985), (135, 1020519), (215, 640791), (243, 566955), (293, 470205), (387, 355995), (405, 340173), (645, 213597), (729, 188985), (879, 156735), (1161, 118665), (1215, 113391), (1465, 94041), (1935, 71199), (2187, 62995), (2637, 52245), (3483, 39555), (3645, 37797), (4395, 31347), (5805, 23733), (7911, 17415), (10449, 13185), (10935, 12599)]