39285045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 73036080

約数和(自身を除く): 33751035

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 255, 267, 445, 577, 765, 801, 1335, 1513, 1731, 2885, 4005, 4539, 5193, 7565, 8655, 9809, 13617, 22695, 25965, 29427, 49045, 51353, 68085, 88281, 147135, 154059, 256765, 441405, 462177, 770295, 873001, 2310885, 2619003, 4365005, 7857009, 13095015, 39285045]

約数ペア:

[(1, 39285045), (3, 13095015), (5, 7857009), (9, 4365005), (15, 2619003), (17, 2310885), (45, 873001), (51, 770295), (85, 462177), (89, 441405), (153, 256765), (255, 154059), (267, 147135), (445, 88281), (577, 68085), (765, 51353), (801, 49045), (1335, 29427), (1513, 25965), (1731, 22695), (2885, 13617), (4005, 9809), (4539, 8655), (5193, 7565)]