15355652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 30331392

約数和(自身を除く): 14975740

約数列:

[1, 2, 4, 13, 26, 47, 52, 61, 94, 103, 122, 188, 206, 244, 412, 611, 793, 1222, 1339, 1586, 2444, 2678, 2867, 3172, 4841, 5356, 5734, 6283, 9682, 11468, 12566, 19364, 25132, 37271, 62933, 74542, 81679, 125866, 149084, 163358, 251732, 295301, 326716, 590602, 1181204, 3838913, 7677826, 15355652]

約数ペア:

[(1, 15355652), (2, 7677826), (4, 3838913), (13, 1181204), (26, 590602), (47, 326716), (52, 295301), (61, 251732), (94, 163358), (103, 149084), (122, 125866), (188, 81679), (206, 74542), (244, 62933), (412, 37271), (611, 25132), (793, 19364), (1222, 12566), (1339, 11468), (1586, 9682), (2444, 6283), (2678, 5734), (2867, 5356), (3172, 4841)]