15271074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9323}}^1$

素因数の和:9351

約数の個数: 48

約数和(自身を含む): 40727232

約数和(自身を除く): 25456158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 9323, 18646, 27969, 55938, 65261, 83907, 121199, 130522, 167814, 195783, 242398, 363597, 391566, 587349, 727194, 848393, 1090791, 1174698, 1696786, 2181582, 2545179, 5090358, 7635537, 15271074]

約数ペア:

[(1, 15271074), (2, 7635537), (3, 5090358), (6, 2545179), (7, 2181582), (9, 1696786), (13, 1174698), (14, 1090791), (18, 848393), (21, 727194), (26, 587349), (39, 391566), (42, 363597), (63, 242398), (78, 195783), (91, 167814), (117, 130522), (126, 121199), (182, 83907), (234, 65261), (273, 55938), (546, 27969), (819, 18646), (1638, 9323)]