224728425

素因数分解:

$3^4\times 5^2\times {\mathrm{110977}}^1$

素因数の和:110999

約数の個数: 30

約数和(自身を含む): 416278478

約数和(自身を除く): 191550053

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 110977, 332931, 554885, 998793, 1664655, 2774425, 2996379, 4993965, 8323275, 8989137, 14981895, 24969825, 44945685, 74909475, 224728425]

約数ペア:

[(1, 224728425), (3, 74909475), (5, 44945685), (9, 24969825), (15, 14981895), (25, 8989137), (27, 8323275), (45, 4993965), (75, 2996379), (81, 2774425), (135, 1664655), (225, 998793), (405, 554885), (675, 332931), (2025, 110977)]