4450635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 8985600

約数和(自身を除く): 4534965

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 199, 213, 315, 355, 497, 597, 639, 995, 1065, 1393, 1491, 1791, 2485, 2985, 3195, 4179, 4473, 6965, 7455, 8955, 12537, 14129, 20895, 22365, 42387, 62685, 70645, 98903, 127161, 211935, 296709, 494515, 635805, 890127, 1483545, 4450635]

約数ペア:

[(1, 4450635), (3, 1483545), (5, 890127), (7, 635805), (9, 494515), (15, 296709), (21, 211935), (35, 127161), (45, 98903), (63, 70645), (71, 62685), (105, 42387), (199, 22365), (213, 20895), (315, 14129), (355, 12537), (497, 8955), (597, 7455), (639, 6965), (995, 4473), (1065, 4179), (1393, 3195), (1491, 2985), (1791, 2485)]