12144405

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 25740288

約数和(自身を除く): 13595883

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 41, 49, 65, 91, 93, 105, 123, 147, 155, 195, 205, 217, 245, 273, 287, 403, 455, 465, 533, 615, 637, 651, 735, 861, 1085, 1209, 1271, 1365, 1435, 1519, 1599, 1911, 2009, 2015, 2665, 2821, 3185, 3255, 3731, 3813, 4305, 4557, 6027, 6045, 6355, 7595, 7995, 8463, 8897, 9555, 10045, 11193, 14105, 16523, 18655, 19065, 19747, 22785, 26117, 26691, 30135, 42315, 44485, 49569, 55965, 59241, 62279, 78351, 82615, 98735, 115661, 130585, 133455, 186837, 247845, 296205, 311395, 346983, 391755, 578305, 809627, 934185, 1734915, 2428881, 4048135, 12144405]

約数ペア:

[(1, 12144405), (3, 4048135), (5, 2428881), (7, 1734915), (13, 934185), (15, 809627), (21, 578305), (31, 391755), (35, 346983), (39, 311395), (41, 296205), (49, 247845), (65, 186837), (91, 133455), (93, 130585), (105, 115661), (123, 98735), (147, 82615), (155, 78351), (195, 62279), (205, 59241), (217, 55965), (245, 49569), (273, 44485), (287, 42315), (403, 30135), (455, 26691), (465, 26117), (533, 22785), (615, 19747), (637, 19065), (651, 18655), (735, 16523), (861, 14105), (1085, 11193), (1209, 10045), (1271, 9555), (1365, 8897), (1435, 8463), (1519, 7995), (1599, 7595), (1911, 6355), (2009, 6045), (2015, 6027), (2665, 4557), (2821, 4305), (3185, 3813), (3255, 3731)]