1933065

素因数分解:

$3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 3651648

約数和(自身を除く): 1718583

約数列:

[1, 3, 5, 9, 15, 27, 37, 43, 45, 81, 111, 129, 135, 185, 215, 243, 333, 387, 405, 555, 645, 999, 1161, 1215, 1591, 1665, 1935, 2997, 3483, 4773, 4995, 5805, 7955, 8991, 10449, 14319, 14985, 17415, 23865, 42957, 44955, 52245, 71595, 128871, 214785, 386613, 644355, 1933065]

約数ペア:

[(1, 1933065), (3, 644355), (5, 386613), (9, 214785), (15, 128871), (27, 71595), (37, 52245), (43, 44955), (45, 42957), (81, 23865), (111, 17415), (129, 14985), (135, 14319), (185, 10449), (215, 8991), (243, 7955), (333, 5805), (387, 4995), (405, 4773), (555, 3483), (645, 2997), (999, 1935), (1161, 1665), (1215, 1591)]