48306645

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 93024000

約数和(自身を除く): 44717355

約数列:

[1, 3, 5, 9, 15, 19, 27, 37, 45, 57, 95, 111, 135, 171, 185, 285, 333, 509, 513, 555, 703, 855, 999, 1527, 1665, 2109, 2545, 2565, 3515, 4581, 4995, 6327, 7635, 9671, 10545, 13743, 18833, 18981, 22905, 29013, 31635, 48355, 56499, 68715, 87039, 94165, 94905, 145065, 169497, 261117, 282495, 357827, 435195, 508491, 847485, 1073481, 1305585, 1789135, 2542455, 3220443, 5367405, 9661329, 16102215, 48306645]

約数ペア:

[(1, 48306645), (3, 16102215), (5, 9661329), (9, 5367405), (15, 3220443), (19, 2542455), (27, 1789135), (37, 1305585), (45, 1073481), (57, 847485), (95, 508491), (111, 435195), (135, 357827), (171, 282495), (185, 261117), (285, 169497), (333, 145065), (509, 94905), (513, 94165), (555, 87039), (703, 68715), (855, 56499), (999, 48355), (1527, 31635), (1665, 29013), (2109, 22905), (2545, 18981), (2565, 18833), (3515, 13743), (4581, 10545), (4995, 9671), (6327, 7635)]