7131937275

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 13386643200

約数和(自身を除く): 6254705925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 179, 201, 225, 335, 537, 603, 675, 881, 895, 1005, 1611, 1675, 1809, 2643, 2685, 3015, 4405, 4475, 4833, 5025, 7929, 8055, 9045, 11993, 13215, 13425, 15075, 22025, 23787, 24165, 35979, 39645, 40275, 45225, 59027, 59965, 66075, 107937, 118935, 120825, 157699, 177081, 179895, 198225, 295135, 299825, 323811, 473097, 531243, 539685, 594675, 788495, 885405, 899475, 1419291, 1475675, 1593729, 1619055, 2365485, 2656215, 2698425, 3942475, 4257873, 4427025, 7096455, 7968645, 8095275, 10565833, 11827425, 13281075, 21289365, 31697499, 35482275, 39843225, 52829165, 95092497, 106446825, 158487495, 264145825, 285277491, 475462485, 792437475, 1426387455, 2377312425, 7131937275]

約数ペア:

[(1, 7131937275), (3, 2377312425), (5, 1426387455), (9, 792437475), (15, 475462485), (25, 285277491), (27, 264145825), (45, 158487495), (67, 106446825), (75, 95092497), (135, 52829165), (179, 39843225), (201, 35482275), (225, 31697499), (335, 21289365), (537, 13281075), (603, 11827425), (675, 10565833), (881, 8095275), (895, 7968645), (1005, 7096455), (1611, 4427025), (1675, 4257873), (1809, 3942475), (2643, 2698425), (2685, 2656215), (3015, 2365485), (4405, 1619055), (4475, 1593729), (4833, 1475675), (5025, 1419291), (7929, 899475), (8055, 885405), (9045, 788495), (11993, 594675), (13215, 539685), (13425, 531243), (15075, 473097), (22025, 323811), (23787, 299825), (24165, 295135), (35979, 198225), (39645, 179895), (40275, 177081), (45225, 157699), (59027, 120825), (59965, 118935), (66075, 107937)]