42402465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 84509568

約数和(自身を除く): 42107103

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 227, 315, 593, 681, 1135, 1589, 1779, 2043, 2965, 3405, 4151, 4767, 5337, 7945, 8895, 10215, 12453, 14301, 20755, 23835, 26685, 37359, 62265, 71505, 134611, 186795, 403833, 673055, 942277, 1211499, 2019165, 2826831, 4711385, 6057495, 8480493, 14134155, 42402465]

約数ペア:

[(1, 42402465), (3, 14134155), (5, 8480493), (7, 6057495), (9, 4711385), (15, 2826831), (21, 2019165), (35, 1211499), (45, 942277), (63, 673055), (105, 403833), (227, 186795), (315, 134611), (593, 71505), (681, 62265), (1135, 37359), (1589, 26685), (1779, 23835), (2043, 20755), (2965, 14301), (3405, 12453), (4151, 10215), (4767, 8895), (5337, 7945)]