323978265

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10859}}^1$

素因数の和:10903

約数の個数: 64

約数和(自身を含む): 656812800

約数和(自身を除く): 332834535

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1755, 1989, 2295, 3315, 5967, 9945, 10859, 29835, 32577, 54295, 97731, 141167, 162885, 184603, 293193, 423501, 488655, 553809, 705835, 923015, 1270503, 1465965, 1661427, 2117505, 2399839, 2769045, 3811509, 4984281, 6352515, 7199517, 8307135, 11999195, 19057545, 21598551, 24921405, 35997585, 64795653, 107992755, 323978265]

約数ペア:

[(1, 323978265), (3, 107992755), (5, 64795653), (9, 35997585), (13, 24921405), (15, 21598551), (17, 19057545), (27, 11999195), (39, 8307135), (45, 7199517), (51, 6352515), (65, 4984281), (85, 3811509), (117, 2769045), (135, 2399839), (153, 2117505), (195, 1661427), (221, 1465965), (255, 1270503), (351, 923015), (459, 705835), (585, 553809), (663, 488655), (765, 423501), (1105, 293193), (1755, 184603), (1989, 162885), (2295, 141167), (3315, 97731), (5967, 54295), (9945, 32577), (10859, 29835)]