160604865

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 296946000

約数和(自身を除く): 136341135

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 149, 153, 255, 447, 745, 765, 1341, 1409, 2235, 2533, 4227, 6705, 7045, 7599, 12665, 12681, 21135, 22797, 23953, 37995, 63405, 71859, 113985, 119765, 209941, 215577, 359295, 629823, 1049705, 1077885, 1889469, 3149115, 3568997, 9447345, 10706991, 17844985, 32120973, 53534955, 160604865]

約数ペア:

[(1, 160604865), (3, 53534955), (5, 32120973), (9, 17844985), (15, 10706991), (17, 9447345), (45, 3568997), (51, 3149115), (85, 1889469), (149, 1077885), (153, 1049705), (255, 629823), (447, 359295), (745, 215577), (765, 209941), (1341, 119765), (1409, 113985), (2235, 71859), (2533, 63405), (4227, 37995), (6705, 23953), (7045, 22797), (7599, 21135), (12665, 12681)]