2531236725

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3433}}^1$

素因数の和:3591

約数の個数: 72

約数和(自身を含む): 4732944840

約数和(自身を除く): 2201708115

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 113, 145, 225, 261, 339, 435, 565, 725, 1017, 1305, 1695, 2175, 2825, 3277, 3433, 5085, 6525, 8475, 9831, 10299, 16385, 17165, 25425, 29493, 30897, 49155, 51495, 81925, 85825, 99557, 147465, 154485, 245775, 257475, 298671, 387929, 497785, 737325, 772425, 896013, 1163787, 1493355, 1939645, 2488925, 3491361, 4480065, 5818935, 7466775, 9698225, 11249941, 17456805, 22400325, 29094675, 33749823, 56249705, 87284025, 101249469, 168749115, 281248525, 506247345, 843745575, 2531236725]

約数ペア:

[(1, 2531236725), (3, 843745575), (5, 506247345), (9, 281248525), (15, 168749115), (25, 101249469), (29, 87284025), (45, 56249705), (75, 33749823), (87, 29094675), (113, 22400325), (145, 17456805), (225, 11249941), (261, 9698225), (339, 7466775), (435, 5818935), (565, 4480065), (725, 3491361), (1017, 2488925), (1305, 1939645), (1695, 1493355), (2175, 1163787), (2825, 896013), (3277, 772425), (3433, 737325), (5085, 497785), (6525, 387929), (8475, 298671), (9831, 257475), (10299, 245775), (16385, 154485), (17165, 147465), (25425, 99557), (29493, 85825), (30897, 81925), (49155, 51495)]