45278775

素因数分解:

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

素因数の和:3376

約数の個数: 36

約数和(自身を含む): 82453800

約数和(自身を除く): 37175025

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 3299, 4575, 9897, 13725, 16495, 29691, 49485, 82475, 148455, 201239, 247425, 603717, 742275, 1006195, 1811151, 3018585, 5030975, 9055755, 15092925, 45278775]

約数ペア:

[(1, 45278775), (3, 15092925), (5, 9055755), (9, 5030975), (15, 3018585), (25, 1811151), (45, 1006195), (61, 742275), (75, 603717), (183, 247425), (225, 201239), (305, 148455), (549, 82475), (915, 49485), (1525, 29691), (2745, 16495), (3299, 13725), (4575, 9897)]