124489725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 219360960

約数和(自身を除く): 94871235

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 251, 255, 389, 425, 753, 1167, 1255, 1275, 1945, 3765, 4267, 5835, 6275, 6613, 9725, 12801, 18825, 19839, 21335, 29175, 33065, 64005, 97639, 99195, 106675, 165325, 292917, 320025, 488195, 495975, 1464585, 1659863, 2440975, 4979589, 7322925, 8299315, 24897945, 41496575, 124489725]

約数ペア:

[(1, 124489725), (3, 41496575), (5, 24897945), (15, 8299315), (17, 7322925), (25, 4979589), (51, 2440975), (75, 1659863), (85, 1464585), (251, 495975), (255, 488195), (389, 320025), (425, 292917), (753, 165325), (1167, 106675), (1255, 99195), (1275, 97639), (1945, 64005), (3765, 33065), (4267, 29175), (5835, 21335), (6275, 19839), (6613, 18825), (9725, 12801)]