48737565

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19001}}^1$

素因数の和:19034

約数の個数: 32

約数和(自身を含む): 91209600

約数和(自身を除く): 42472035

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 19001, 57003, 95005, 171009, 285015, 361019, 513027, 855045, 1083057, 1805095, 2565135, 3249171, 5415285, 9747513, 16245855, 48737565]

約数ペア:

[(1, 48737565), (3, 16245855), (5, 9747513), (9, 5415285), (15, 3249171), (19, 2565135), (27, 1805095), (45, 1083057), (57, 855045), (95, 513027), (135, 361019), (171, 285015), (285, 171009), (513, 95005), (855, 57003), (2565, 19001)]