23918375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 9103705

約数列:

[1, 5, 13, 25, 41, 65, 125, 205, 325, 359, 533, 1025, 1625, 1795, 2665, 4667, 5125, 8975, 13325, 14719, 23335, 44875, 66625, 73595, 116675, 191347, 367975, 583375, 956735, 1839875, 4783675, 23918375]

約数ペア:

[(1, 23918375), (5, 4783675), (13, 1839875), (25, 956735), (41, 583375), (65, 367975), (125, 191347), (205, 116675), (325, 73595), (359, 66625), (533, 44875), (1025, 23335), (1625, 14719), (1795, 13325), (2665, 8975), (4667, 5125)]