45448515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 90574848

約数和(自身を除く): 45126333

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 223, 315, 647, 669, 1115, 1561, 1941, 2007, 3235, 3345, 4529, 4683, 5823, 7805, 9705, 10035, 13587, 14049, 22645, 23415, 29115, 40761, 67935, 70245, 144281, 203805, 432843, 721405, 1009967, 1298529, 2164215, 3029901, 5049835, 6492645, 9089703, 15149505, 45448515]

約数ペア:

[(1, 45448515), (3, 15149505), (5, 9089703), (7, 6492645), (9, 5049835), (15, 3029901), (21, 2164215), (35, 1298529), (45, 1009967), (63, 721405), (105, 432843), (223, 203805), (315, 144281), (647, 70245), (669, 67935), (1115, 40761), (1561, 29115), (1941, 23415), (2007, 22645), (3235, 14049), (3345, 13587), (4529, 10035), (4683, 9705), (5823, 7805)]