2007707325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 3621643200

約数和(自身を除く): 1613935875

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 151, 169, 195, 325, 453, 507, 755, 845, 975, 1049, 1963, 2265, 2535, 3147, 3775, 4225, 5245, 5889, 9815, 11325, 12675, 13637, 15735, 25519, 26225, 29445, 40911, 49075, 68185, 76557, 78675, 127595, 147225, 158399, 177281, 204555, 340925, 382785, 475197, 531843, 637975, 791995, 886405, 1022775, 1913925, 2059187, 2375985, 2659215, 3959975, 4432025, 6177561, 10295935, 11879925, 13296075, 26769431, 30887805, 51479675, 80308293, 133847155, 154439025, 401541465, 669235775, 2007707325]

約数ペア:

[(1, 2007707325), (3, 669235775), (5, 401541465), (13, 154439025), (15, 133847155), (25, 80308293), (39, 51479675), (65, 30887805), (75, 26769431), (151, 13296075), (169, 11879925), (195, 10295935), (325, 6177561), (453, 4432025), (507, 3959975), (755, 2659215), (845, 2375985), (975, 2059187), (1049, 1913925), (1963, 1022775), (2265, 886405), (2535, 791995), (3147, 637975), (3775, 531843), (4225, 475197), (5245, 382785), (5889, 340925), (9815, 204555), (11325, 177281), (12675, 158399), (13637, 147225), (15735, 127595), (25519, 78675), (26225, 76557), (29445, 68185), (40911, 49075)]