65492375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 90260352

約数和(自身を除く): 24767977

約数列:

[1, 5, 13, 25, 41, 65, 125, 205, 325, 533, 983, 1025, 1625, 2665, 4915, 5125, 12779, 13325, 24575, 40303, 63895, 66625, 122875, 201515, 319475, 523939, 1007575, 1597375, 2619695, 5037875, 13098475, 65492375]

約数ペア:

[(1, 65492375), (5, 13098475), (13, 5037875), (25, 2619695), (41, 1597375), (65, 1007575), (125, 523939), (205, 319475), (325, 201515), (533, 122875), (983, 66625), (1025, 63895), (1625, 40303), (2665, 24575), (4915, 13325), (5125, 12779)]