246442545

素因数分解:

$3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{5783}}^1$

素因数の和:6741

約数の個数: 24

約数和(自身を含む): 427692096

約数和(自身を除く): 181249551

約数列:

[1, 3, 5, 9, 15, 45, 947, 2841, 4735, 5783, 8523, 14205, 17349, 28915, 42615, 52047, 86745, 260235, 5476501, 16429503, 27382505, 49288509, 82147515, 246442545]

約数ペア:

[(1, 246442545), (3, 82147515), (5, 49288509), (9, 27382505), (15, 16429503), (45, 5476501), (947, 260235), (2841, 86745), (4735, 52047), (5783, 42615), (8523, 28915), (14205, 17349)]