1296713475

素因数分解:

$3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{12893}}^1$

素因数の和:13061

約数の個数: 48

約数和(自身を含む): 2398284000

約数和(自身を除く): 1101570525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 149, 225, 447, 675, 745, 1341, 2235, 3725, 4023, 6705, 11175, 12893, 20115, 33525, 38679, 64465, 100575, 116037, 193395, 322325, 348111, 580185, 966975, 1740555, 1921057, 2900925, 5763171, 8702775, 9605285, 17289513, 28815855, 48026425, 51868539, 86447565, 144079275, 259342695, 432237825, 1296713475]

約数ペア:

[(1, 1296713475), (3, 432237825), (5, 259342695), (9, 144079275), (15, 86447565), (25, 51868539), (27, 48026425), (45, 28815855), (75, 17289513), (135, 9605285), (149, 8702775), (225, 5763171), (447, 2900925), (675, 1921057), (745, 1740555), (1341, 966975), (2235, 580185), (3725, 348111), (4023, 322325), (6705, 193395), (11175, 116037), (12893, 100575), (20115, 64465), (33525, 38679)]