2223620865

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 3891888000

約数和(自身を除く): 1668267135

約数列:

[1, 3, 5, 9, 15, 45, 167, 449, 501, 659, 835, 1347, 1503, 1977, 2245, 2505, 3295, 4041, 5931, 6735, 7515, 9885, 20205, 29655, 74983, 110053, 224949, 295891, 330159, 374915, 550265, 674847, 887673, 990477, 1124745, 1479455, 1650795, 2663019, 3374235, 4438365, 4952385, 13315095, 49413797, 148241391, 247068985, 444724173, 741206955, 2223620865]

約数ペア:

[(1, 2223620865), (3, 741206955), (5, 444724173), (9, 247068985), (15, 148241391), (45, 49413797), (167, 13315095), (449, 4952385), (501, 4438365), (659, 3374235), (835, 2663019), (1347, 1650795), (1503, 1479455), (1977, 1124745), (2245, 990477), (2505, 887673), (3295, 674847), (4041, 550265), (5931, 374915), (6735, 330159), (7515, 295891), (9885, 224949), (20205, 110053), (29655, 74983)]