53488395

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 96943392

約数和(自身を除く): 43454997

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 123, 159, 205, 265, 369, 477, 547, 615, 795, 1641, 1845, 2173, 2385, 2735, 4923, 6519, 8205, 10865, 19557, 22427, 24615, 28991, 32595, 67281, 86973, 97785, 112135, 144955, 201843, 260919, 336405, 434865, 1009215, 1188631, 1304595, 3565893, 5943155, 10697679, 17829465, 53488395]

約数ペア:

[(1, 53488395), (3, 17829465), (5, 10697679), (9, 5943155), (15, 3565893), (41, 1304595), (45, 1188631), (53, 1009215), (123, 434865), (159, 336405), (205, 260919), (265, 201843), (369, 144955), (477, 112135), (547, 97785), (615, 86973), (795, 67281), (1641, 32595), (1845, 28991), (2173, 24615), (2385, 22427), (2735, 19557), (4923, 10865), (6519, 8205)]