33212475

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 66446640

約数和(自身を除く): 33234165

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 75, 85, 95, 153, 171, 225, 255, 285, 323, 425, 457, 475, 765, 855, 969, 1275, 1371, 1425, 1615, 2285, 2907, 3825, 4113, 4275, 4845, 6855, 7769, 8075, 8683, 11425, 14535, 20565, 23307, 24225, 26049, 34275, 38845, 43415, 69921, 72675, 78147, 102825, 116535, 130245, 147611, 194225, 217075, 349605, 390735, 442833, 582675, 651225, 738055, 1328499, 1748025, 1953675, 2214165, 3690275, 6642495, 11070825, 33212475]

約数ペア:

[(1, 33212475), (3, 11070825), (5, 6642495), (9, 3690275), (15, 2214165), (17, 1953675), (19, 1748025), (25, 1328499), (45, 738055), (51, 651225), (57, 582675), (75, 442833), (85, 390735), (95, 349605), (153, 217075), (171, 194225), (225, 147611), (255, 130245), (285, 116535), (323, 102825), (425, 78147), (457, 72675), (475, 69921), (765, 43415), (855, 38845), (969, 34275), (1275, 26049), (1371, 24225), (1425, 23307), (1615, 20565), (2285, 14535), (2907, 11425), (3825, 8683), (4113, 8075), (4275, 7769), (4845, 6855)]