1489247025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{48079}}^1$

素因数の和:48158

約数の個数: 48

約数和(自身を含む): 2861721600

約数和(自身を除く): 1372474575

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 175, 177, 295, 413, 525, 885, 1239, 1475, 2065, 4425, 6195, 10325, 30975, 48079, 144237, 240395, 336553, 721185, 1009659, 1201975, 1682765, 2836661, 3605925, 5048295, 8413825, 8509983, 14183305, 19856627, 25241475, 42549915, 59569881, 70916525, 99283135, 212749575, 297849405, 496415675, 1489247025]

約数ペア:

[(1, 1489247025), (3, 496415675), (5, 297849405), (7, 212749575), (15, 99283135), (21, 70916525), (25, 59569881), (35, 42549915), (59, 25241475), (75, 19856627), (105, 14183305), (175, 8509983), (177, 8413825), (295, 5048295), (413, 3605925), (525, 2836661), (885, 1682765), (1239, 1201975), (1475, 1009659), (2065, 721185), (4425, 336553), (6195, 240395), (10325, 144237), (30975, 48079)]