61350075

素因数分解:

$3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 113985760

約数和(自身を除く): 52635685

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 135, 225, 291, 485, 675, 873, 937, 1455, 2425, 2619, 2811, 4365, 4685, 7275, 8433, 13095, 14055, 21825, 23425, 25299, 42165, 65475, 70275, 90889, 126495, 210825, 272667, 454445, 632475, 818001, 1363335, 2272225, 2454003, 4090005, 6816675, 12270015, 20450025, 61350075]

約数ペア:

[(1, 61350075), (3, 20450025), (5, 12270015), (9, 6816675), (15, 4090005), (25, 2454003), (27, 2272225), (45, 1363335), (75, 818001), (97, 632475), (135, 454445), (225, 272667), (291, 210825), (485, 126495), (675, 90889), (873, 70275), (937, 65475), (1455, 42165), (2425, 25299), (2619, 23425), (2811, 21825), (4365, 14055), (4685, 13095), (7275, 8433)]