2019433365

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{3299}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 3574771200

約数和(自身を除く): 1555337835

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 223, 305, 549, 669, 915, 1115, 2007, 2745, 3299, 3345, 9897, 10035, 13603, 16495, 29691, 40809, 49485, 68015, 122427, 148455, 201239, 204045, 603717, 612135, 735677, 1006195, 1811151, 2207031, 3018585, 3678385, 6621093, 9055755, 11035155, 33105465, 44876297, 134628891, 224381485, 403886673, 673144455, 2019433365]

約数ペア:

[(1, 2019433365), (3, 673144455), (5, 403886673), (9, 224381485), (15, 134628891), (45, 44876297), (61, 33105465), (183, 11035155), (223, 9055755), (305, 6621093), (549, 3678385), (669, 3018585), (915, 2207031), (1115, 1811151), (2007, 1006195), (2745, 735677), (3299, 612135), (3345, 603717), (9897, 204045), (10035, 201239), (13603, 148455), (16495, 122427), (29691, 68015), (40809, 49485)]