13479345

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 27129600

約数和(自身を除く): 13650255

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 313, 319, 435, 495, 783, 939, 957, 1305, 1485, 1565, 1595, 2817, 2871, 3443, 3915, 4695, 4785, 8451, 8613, 9077, 10329, 14085, 14355, 17215, 27231, 30987, 42255, 43065, 45385, 51645, 81693, 92961, 99847, 136155, 154935, 245079, 299541, 408465, 464805, 499235, 898623, 1225395, 1497705, 2695869, 4493115, 13479345]

約数ペア:

[(1, 13479345), (3, 4493115), (5, 2695869), (9, 1497705), (11, 1225395), (15, 898623), (27, 499235), (29, 464805), (33, 408465), (45, 299541), (55, 245079), (87, 154935), (99, 136155), (135, 99847), (145, 92961), (165, 81693), (261, 51645), (297, 45385), (313, 43065), (319, 42255), (435, 30987), (495, 27231), (783, 17215), (939, 14355), (957, 14085), (1305, 10329), (1485, 9077), (1565, 8613), (1595, 8451), (2817, 4785), (2871, 4695), (3443, 3915)]