200935515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2251}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 351528192

約数和(自身を除く): 150592677

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 541, 1623, 2251, 2705, 5951, 6753, 8115, 11255, 17853, 24761, 29755, 33765, 74283, 89265, 123805, 371415, 1217791, 3653373, 6088955, 13395701, 18266865, 40187103, 66978505, 200935515]

約数ペア:

[(1, 200935515), (3, 66978505), (5, 40187103), (11, 18266865), (15, 13395701), (33, 6088955), (55, 3653373), (165, 1217791), (541, 371415), (1623, 123805), (2251, 89265), (2705, 74283), (5951, 33765), (6753, 29755), (8115, 24761), (11255, 17853)]