15919398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 40334112

約数和(自身を除く): 24414714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 41, 53, 66, 74, 82, 99, 106, 111, 123, 159, 198, 222, 246, 318, 333, 369, 407, 451, 477, 583, 666, 738, 814, 902, 954, 1166, 1221, 1353, 1517, 1749, 1961, 2173, 2442, 2706, 3034, 3498, 3663, 3922, 4059, 4346, 4551, 5247, 5883, 6519, 7326, 8118, 9102, 10494, 11766, 13038, 13653, 16687, 17649, 19557, 21571, 23903, 27306, 33374, 35298, 39114, 43142, 47806, 50061, 64713, 71709, 80401, 100122, 129426, 143418, 150183, 160802, 194139, 215127, 241203, 300366, 388278, 430254, 482406, 723609, 884411, 1447218, 1768822, 2653233, 5306466, 7959699, 15919398]

約数ペア:

[(1, 15919398), (2, 7959699), (3, 5306466), (6, 2653233), (9, 1768822), (11, 1447218), (18, 884411), (22, 723609), (33, 482406), (37, 430254), (41, 388278), (53, 300366), (66, 241203), (74, 215127), (82, 194139), (99, 160802), (106, 150183), (111, 143418), (123, 129426), (159, 100122), (198, 80401), (222, 71709), (246, 64713), (318, 50061), (333, 47806), (369, 43142), (407, 39114), (451, 35298), (477, 33374), (583, 27306), (666, 23903), (738, 21571), (814, 19557), (902, 17649), (954, 16687), (1166, 13653), (1221, 13038), (1353, 11766), (1517, 10494), (1749, 9102), (1961, 8118), (2173, 7326), (2442, 6519), (2706, 5883), (3034, 5247), (3498, 4551), (3663, 4346), (3922, 4059)]