37390905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 70531344

約数和(自身を除く): 33140439

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1321, 1665, 1887, 3145, 3963, 5661, 6605, 9435, 11889, 19815, 22457, 28305, 48877, 59445, 67371, 112285, 146631, 202113, 244385, 336855, 439893, 733155, 830909, 1010565, 2199465, 2492727, 4154545, 7478181, 12463635, 37390905]

約数ペア:

[(1, 37390905), (3, 12463635), (5, 7478181), (9, 4154545), (15, 2492727), (17, 2199465), (37, 1010565), (45, 830909), (51, 733155), (85, 439893), (111, 336855), (153, 244385), (185, 202113), (255, 146631), (333, 112285), (555, 67371), (629, 59445), (765, 48877), (1321, 28305), (1665, 22457), (1887, 19815), (3145, 11889), (3963, 9435), (5661, 6605)]