74534145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4454

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 70254975

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 4409, 5635, 13227, 16905, 22045, 30863, 66135, 92589, 101407, 154315, 216041, 304221, 462945, 507035, 648123, 709849, 1080205, 1521105, 2129547, 3240615, 3549245, 4968943, 10647735, 14906829, 24844715, 74534145]

約数ペア:

[(1, 74534145), (3, 24844715), (5, 14906829), (7, 10647735), (15, 4968943), (21, 3549245), (23, 3240615), (35, 2129547), (49, 1521105), (69, 1080205), (105, 709849), (115, 648123), (147, 507035), (161, 462945), (245, 304221), (345, 216041), (483, 154315), (735, 101407), (805, 92589), (1127, 66135), (2415, 30863), (3381, 22045), (4409, 16905), (5635, 13227)]