15207783678

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2237}}^1\times {\mathrm{16421}}^1$

素因数の和:18689

約数の個数: 48

約数和(自身を含む): 34400280096

約数和(自身を除く): 19192496418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2237, 4474, 6711, 13422, 16421, 20133, 32842, 40266, 49263, 51451, 98526, 102902, 147789, 154353, 295578, 308706, 377683, 463059, 755366, 926118, 1133049, 2266098, 3399147, 6798294, 36733777, 73467554, 110201331, 220402662, 330603993, 661207986, 844876871, 1689753742, 2534630613, 5069261226, 7603891839, 15207783678]

約数ペア:

[(1, 15207783678), (2, 7603891839), (3, 5069261226), (6, 2534630613), (9, 1689753742), (18, 844876871), (23, 661207986), (46, 330603993), (69, 220402662), (138, 110201331), (207, 73467554), (414, 36733777), (2237, 6798294), (4474, 3399147), (6711, 2266098), (13422, 1133049), (16421, 926118), (20133, 755366), (32842, 463059), (40266, 377683), (49263, 308706), (51451, 295578), (98526, 154353), (102902, 147789)]