33201375

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 59304960

約数和(自身を除く): 26103585

約数列:

[1, 3, 5, 15, 25, 29, 43, 71, 75, 87, 125, 129, 145, 213, 215, 355, 375, 435, 645, 725, 1065, 1075, 1247, 1775, 2059, 2175, 3053, 3225, 3625, 3741, 5325, 5375, 6177, 6235, 8875, 9159, 10295, 10875, 15265, 16125, 18705, 26625, 30885, 31175, 45795, 51475, 76325, 88537, 93525, 154425, 155875, 228975, 257375, 265611, 381625, 442685, 467625, 772125, 1144875, 1328055, 2213425, 6640275, 11067125, 33201375]

約数ペア:

[(1, 33201375), (3, 11067125), (5, 6640275), (15, 2213425), (25, 1328055), (29, 1144875), (43, 772125), (71, 467625), (75, 442685), (87, 381625), (125, 265611), (129, 257375), (145, 228975), (213, 155875), (215, 154425), (355, 93525), (375, 88537), (435, 76325), (645, 51475), (725, 45795), (1065, 31175), (1075, 30885), (1247, 26625), (1775, 18705), (2059, 16125), (2175, 15265), (3053, 10875), (3225, 10295), (3625, 9159), (3741, 8875), (5325, 6235), (5375, 6177)]