49460625

素因数分解:

$3^4\times 5^4\times {\mathrm{977}}^1$

素因数の和:1009

約数の個数: 50

約数和(自身を含む): 92421978

約数和(自身を除く): 42961353

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 625, 675, 977, 1125, 1875, 2025, 2931, 3375, 4885, 5625, 8793, 10125, 14655, 16875, 24425, 26379, 43965, 50625, 73275, 79137, 122125, 131895, 219825, 366375, 395685, 610625, 659475, 1099125, 1831875, 1978425, 3297375, 5495625, 9892125, 16486875, 49460625]

約数ペア:

[(1, 49460625), (3, 16486875), (5, 9892125), (9, 5495625), (15, 3297375), (25, 1978425), (27, 1831875), (45, 1099125), (75, 659475), (81, 610625), (125, 395685), (135, 366375), (225, 219825), (375, 131895), (405, 122125), (625, 79137), (675, 73275), (977, 50625), (1125, 43965), (1875, 26379), (2025, 24425), (2931, 16875), (3375, 14655), (4885, 10125), (5625, 8793)]