315635685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{4283}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 536699520

約数和(自身を除く): 221063835

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4283, 4335, 4913, 12849, 14739, 21415, 24565, 64245, 72811, 73695, 218433, 364055, 1092165, 1237787, 3713361, 6188935, 18566805, 21042379, 63127137, 105211895, 315635685]

約数ペア:

[(1, 315635685), (3, 105211895), (5, 63127137), (15, 21042379), (17, 18566805), (51, 6188935), (85, 3713361), (255, 1237787), (289, 1092165), (867, 364055), (1445, 218433), (4283, 73695), (4335, 72811), (4913, 64245), (12849, 24565), (14739, 21415)]