2492543475

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 4766361600

約数和(自身を除く): 2273818125

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 223, 225, 261, 435, 571, 669, 675, 725, 783, 1115, 1305, 1713, 2007, 2175, 2855, 3345, 3915, 5139, 5575, 6021, 6467, 6525, 8565, 10035, 14275, 15417, 16559, 16725, 19401, 19575, 25695, 30105, 32335, 42825, 49677, 50175, 58203, 77085, 82795, 97005, 127333, 128475, 149031, 150525, 161675, 174609, 248385, 291015, 381999, 385425, 413975, 447093, 485025, 636665, 745155, 873045, 1145997, 1241925, 1455075, 1909995, 2235465, 3183325, 3437991, 3692657, 3725775, 4365225, 5729985, 9549975, 11077971, 11177325, 17189955, 18463285, 28649925, 33233913, 55389855, 85949775, 92316425, 99701739, 166169565, 276949275, 498508695, 830847825, 2492543475]

約数ペア:

[(1, 2492543475), (3, 830847825), (5, 498508695), (9, 276949275), (15, 166169565), (25, 99701739), (27, 92316425), (29, 85949775), (45, 55389855), (75, 33233913), (87, 28649925), (135, 18463285), (145, 17189955), (223, 11177325), (225, 11077971), (261, 9549975), (435, 5729985), (571, 4365225), (669, 3725775), (675, 3692657), (725, 3437991), (783, 3183325), (1115, 2235465), (1305, 1909995), (1713, 1455075), (2007, 1241925), (2175, 1145997), (2855, 873045), (3345, 745155), (3915, 636665), (5139, 485025), (5575, 447093), (6021, 413975), (6467, 385425), (6525, 381999), (8565, 291015), (10035, 248385), (14275, 174609), (15417, 161675), (16559, 150525), (16725, 149031), (19401, 128475), (19575, 127333), (25695, 97005), (30105, 82795), (32335, 77085), (42825, 58203), (49677, 50175)]