27360375

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{1489}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 52996320

約数和(自身を除く): 25635945

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1225, 1489, 2625, 3675, 4467, 6125, 7445, 10423, 18375, 22335, 31269, 37225, 52115, 72961, 111675, 156345, 186125, 218883, 260575, 364805, 558375, 781725, 1094415, 1302875, 1824025, 3908625, 5472075, 9120125, 27360375]

約数ペア:

[(1, 27360375), (3, 9120125), (5, 5472075), (7, 3908625), (15, 1824025), (21, 1302875), (25, 1094415), (35, 781725), (49, 558375), (75, 364805), (105, 260575), (125, 218883), (147, 186125), (175, 156345), (245, 111675), (375, 72961), (525, 52115), (735, 37225), (875, 31269), (1225, 22335), (1489, 18375), (2625, 10423), (3675, 7445), (4467, 6125)]