228768975

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7277

約数の個数: 48

約数和(自身を含む): 429258240

約数和(自身を除く): 200489265

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 1175, 1269, 2115, 3525, 6345, 7211, 10575, 21633, 31725, 36055, 64899, 108165, 180275, 194697, 324495, 338917, 540825, 973485, 1016751, 1622475, 1694585, 3050253, 4867425, 5083755, 8472925, 9150759, 15251265, 25418775, 45753795, 76256325, 228768975]

約数ペア:

[(1, 228768975), (3, 76256325), (5, 45753795), (9, 25418775), (15, 15251265), (25, 9150759), (27, 8472925), (45, 5083755), (47, 4867425), (75, 3050253), (135, 1694585), (141, 1622475), (225, 1016751), (235, 973485), (423, 540825), (675, 338917), (705, 324495), (1175, 194697), (1269, 180275), (2115, 108165), (3525, 64899), (6345, 36055), (7211, 31725), (10575, 21633)]