4780454825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{19699}}^1$

素因数の和:20297

約数の個数: 24

約数和(自身を含む): 6287767200

約数和(自身を除く): 1507312375

約数列:

[1, 5, 17, 25, 85, 425, 571, 2855, 9707, 14275, 19699, 48535, 98495, 242675, 334883, 492475, 1674415, 8372075, 11248129, 56240645, 191218193, 281203225, 956090965, 4780454825]

約数ペア:

[(1, 4780454825), (5, 956090965), (17, 281203225), (25, 191218193), (85, 56240645), (425, 11248129), (571, 8372075), (2855, 1674415), (9707, 492475), (14275, 334883), (19699, 242675), (48535, 98495)]