15013116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 40884480

約数和(自身を除く): 25871364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 467, 564, 684, 846, 893, 934, 1401, 1692, 1786, 1868, 2679, 2802, 3572, 4203, 5358, 5604, 8037, 8406, 8873, 10716, 16074, 16812, 17746, 21949, 26619, 32148, 35492, 43898, 53238, 65847, 79857, 87796, 106476, 131694, 159714, 197541, 263388, 319428, 395082, 417031, 790164, 834062, 1251093, 1668124, 2502186, 3753279, 5004372, 7506558, 15013116]

約数ペア:

[(1, 15013116), (2, 7506558), (3, 5004372), (4, 3753279), (6, 2502186), (9, 1668124), (12, 1251093), (18, 834062), (19, 790164), (36, 417031), (38, 395082), (47, 319428), (57, 263388), (76, 197541), (94, 159714), (114, 131694), (141, 106476), (171, 87796), (188, 79857), (228, 65847), (282, 53238), (342, 43898), (423, 35492), (467, 32148), (564, 26619), (684, 21949), (846, 17746), (893, 16812), (934, 16074), (1401, 10716), (1692, 8873), (1786, 8406), (1868, 8037), (2679, 5604), (2802, 5358), (3572, 4203)]