5048901975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{120427}}^1$

素因数の和:120496

約数の個数: 48

約数和(自身を含む): 9198772352

約数和(自身を除く): 4149870377

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 325, 559, 645, 975, 1075, 1677, 2795, 3225, 8385, 13975, 41925, 120427, 361281, 602135, 1565551, 1806405, 3010675, 4696653, 5178361, 7827755, 9032025, 15535083, 23483265, 25891805, 39138775, 67318693, 77675415, 117416325, 129459025, 201956079, 336593465, 388377075, 1009780395, 1682967325, 5048901975]

約数ペア:

[(1, 5048901975), (3, 1682967325), (5, 1009780395), (13, 388377075), (15, 336593465), (25, 201956079), (39, 129459025), (43, 117416325), (65, 77675415), (75, 67318693), (129, 39138775), (195, 25891805), (215, 23483265), (325, 15535083), (559, 9032025), (645, 7827755), (975, 5178361), (1075, 4696653), (1677, 3010675), (2795, 1806405), (3225, 1565551), (8385, 602135), (13975, 361281), (41925, 120427)]