67470705

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29399}}^1$

素因数の和:29430

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 59537295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 29399, 88197, 146995, 264591, 440985, 499783, 793773, 1322955, 1499349, 2498915, 3968865, 4498047, 7496745, 13494141, 22490235, 67470705]

約数ペア:

[(1, 67470705), (3, 22490235), (5, 13494141), (9, 7496745), (15, 4498047), (17, 3968865), (27, 2498915), (45, 1499349), (51, 1322955), (85, 793773), (135, 499783), (153, 440985), (255, 264591), (459, 146995), (765, 88197), (2295, 29399)]