47528005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 72624384

約数和(自身を除く): 25096379

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 151, 161, 391, 529, 595, 755, 805, 1057, 1955, 2567, 2645, 2737, 3473, 3703, 5285, 8993, 12835, 13685, 17365, 17969, 18515, 24311, 44965, 59041, 62951, 79879, 89845, 121555, 295205, 314755, 399395, 413287, 559153, 1357943, 2066435, 2795765, 6789715, 9505601, 47528005]

約数ペア:

[(1, 47528005), (5, 9505601), (7, 6789715), (17, 2795765), (23, 2066435), (35, 1357943), (85, 559153), (115, 413287), (119, 399395), (151, 314755), (161, 295205), (391, 121555), (529, 89845), (595, 79879), (755, 62951), (805, 59041), (1057, 44965), (1955, 24311), (2567, 18515), (2645, 17969), (2737, 17365), (3473, 13685), (3703, 12835), (5285, 8993)]