23417835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 44082432

約数和(自身を除く): 20664597

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 151, 211, 245, 453, 633, 735, 755, 1055, 1057, 1477, 2265, 3165, 3171, 4431, 5285, 7385, 7399, 10339, 15855, 22155, 22197, 31017, 31861, 36995, 51695, 95583, 110985, 155085, 159305, 223027, 477915, 669081, 1115135, 1561189, 3345405, 4683567, 7805945, 23417835]

約数ペア:

[(1, 23417835), (3, 7805945), (5, 4683567), (7, 3345405), (15, 1561189), (21, 1115135), (35, 669081), (49, 477915), (105, 223027), (147, 159305), (151, 155085), (211, 110985), (245, 95583), (453, 51695), (633, 36995), (735, 31861), (755, 31017), (1055, 22197), (1057, 22155), (1477, 15855), (2265, 10339), (3165, 7399), (3171, 7385), (4431, 5285)]