24587505

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 20228175

約数列:

[1, 3, 5, 9, 15, 29, 45, 83, 87, 145, 227, 249, 261, 415, 435, 681, 747, 1135, 1245, 1305, 2043, 2407, 3405, 3735, 6583, 7221, 10215, 12035, 18841, 19749, 21663, 32915, 36105, 56523, 59247, 94205, 98745, 108315, 169569, 282615, 296235, 546389, 847845, 1639167, 2731945, 4917501, 8195835, 24587505]

約数ペア:

[(1, 24587505), (3, 8195835), (5, 4917501), (9, 2731945), (15, 1639167), (29, 847845), (45, 546389), (83, 296235), (87, 282615), (145, 169569), (227, 108315), (249, 98745), (261, 94205), (415, 59247), (435, 56523), (681, 36105), (747, 32915), (1135, 21663), (1245, 19749), (1305, 18841), (2043, 12035), (2407, 10215), (3405, 7221), (3735, 6583)]