13152645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 27060480

約数和(自身を除く): 13907835

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 521, 561, 765, 935, 1485, 1563, 1683, 2295, 2605, 2805, 4689, 5049, 5731, 7815, 8415, 8857, 14067, 17193, 23445, 25245, 26571, 28655, 44285, 51579, 70335, 79713, 85965, 97427, 132855, 154737, 239139, 257895, 292281, 398565, 487135, 773685, 876843, 1195695, 1461405, 2630529, 4384215, 13152645]

約数ペア:

[(1, 13152645), (3, 4384215), (5, 2630529), (9, 1461405), (11, 1195695), (15, 876843), (17, 773685), (27, 487135), (33, 398565), (45, 292281), (51, 257895), (55, 239139), (85, 154737), (99, 132855), (135, 97427), (153, 85965), (165, 79713), (187, 70335), (255, 51579), (297, 44285), (459, 28655), (495, 26571), (521, 25245), (561, 23445), (765, 17193), (935, 14067), (1485, 8857), (1563, 8415), (1683, 7815), (2295, 5731), (2605, 5049), (2805, 4689)]