15195466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 27775008

約数和(自身を除く): 12579542

約数列:

[1, 2, 11, 13, 22, 26, 61, 67, 122, 134, 143, 169, 286, 338, 671, 737, 793, 871, 1342, 1474, 1586, 1742, 1859, 3718, 4087, 8174, 8723, 9581, 10309, 11323, 17446, 19162, 20618, 22646, 44957, 53131, 89914, 106262, 113399, 124553, 226798, 249106, 584441, 690703, 1168882, 1381406, 7597733, 15195466]

約数ペア:

[(1, 15195466), (2, 7597733), (11, 1381406), (13, 1168882), (22, 690703), (26, 584441), (61, 249106), (67, 226798), (122, 124553), (134, 113399), (143, 106262), (169, 89914), (286, 53131), (338, 44957), (671, 22646), (737, 20618), (793, 19162), (871, 17446), (1342, 11323), (1474, 10309), (1586, 9581), (1742, 8723), (1859, 8174), (3718, 4087)]