24987285

素因数分解:

$3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:719

約数の個数: 40

約数和(自身を含む): 45302400

約数和(自身を除く): 20315115

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 309, 405, 515, 599, 927, 1545, 1797, 2781, 2995, 4635, 5391, 8343, 8985, 13905, 16173, 26955, 41715, 48519, 61697, 80865, 185091, 242595, 308485, 555273, 925455, 1665819, 2776365, 4997457, 8329095, 24987285]

約数ペア:

[(1, 24987285), (3, 8329095), (5, 4997457), (9, 2776365), (15, 1665819), (27, 925455), (45, 555273), (81, 308485), (103, 242595), (135, 185091), (309, 80865), (405, 61697), (515, 48519), (599, 41715), (927, 26955), (1545, 16173), (1797, 13905), (2781, 8985), (2995, 8343), (4635, 5391)]