1475730045

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{1709}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 2646259200

約数和(自身を除く): 1170529155

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 619, 1395, 1709, 1857, 3095, 5127, 5571, 8545, 9285, 15381, 19189, 25635, 27855, 52979, 57567, 76905, 95945, 158937, 172701, 264895, 287835, 476811, 794685, 863505, 1057871, 2384055, 3173613, 5289355, 9520839, 15868065, 32794001, 47604195, 98382003, 163970005, 295146009, 491910015, 1475730045]

約数ペア:

[(1, 1475730045), (3, 491910015), (5, 295146009), (9, 163970005), (15, 98382003), (31, 47604195), (45, 32794001), (93, 15868065), (155, 9520839), (279, 5289355), (465, 3173613), (619, 2384055), (1395, 1057871), (1709, 863505), (1857, 794685), (3095, 476811), (5127, 287835), (5571, 264895), (8545, 172701), (9285, 158937), (15381, 95945), (19189, 76905), (25635, 57567), (27855, 52979)]