2636707325

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 4022599680

約数和(自身を除く): 1385892355

約数列:

[1, 5, 7, 25, 31, 35, 43, 89, 127, 155, 175, 215, 217, 301, 445, 623, 635, 775, 889, 1075, 1085, 1333, 1505, 2225, 2759, 3115, 3175, 3827, 3937, 4445, 5425, 5461, 6665, 7525, 9331, 11303, 13795, 15575, 19135, 19313, 19685, 22225, 26789, 27305, 27559, 33325, 38227, 46655, 56515, 68975, 79121, 95675, 96565, 98425, 118637, 133945, 136525, 137795, 169291, 191135, 233275, 282575, 350393, 395605, 482825, 486029, 593185, 669725, 688975, 830459, 846455, 955675, 1185037, 1751965, 1978025, 2430145, 2452751, 2965925, 3402203, 4152295, 4232275, 5925185, 8759825, 12150725, 12263755, 15066899, 17011015, 20761475, 29625925, 61318775, 75334495, 85055075, 105468293, 376672475, 527341465, 2636707325]

約数ペア:

[(1, 2636707325), (5, 527341465), (7, 376672475), (25, 105468293), (31, 85055075), (35, 75334495), (43, 61318775), (89, 29625925), (127, 20761475), (155, 17011015), (175, 15066899), (215, 12263755), (217, 12150725), (301, 8759825), (445, 5925185), (623, 4232275), (635, 4152295), (775, 3402203), (889, 2965925), (1075, 2452751), (1085, 2430145), (1333, 1978025), (1505, 1751965), (2225, 1185037), (2759, 955675), (3115, 846455), (3175, 830459), (3827, 688975), (3937, 669725), (4445, 593185), (5425, 486029), (5461, 482825), (6665, 395605), (7525, 350393), (9331, 282575), (11303, 233275), (13795, 191135), (15575, 169291), (19135, 137795), (19313, 136525), (19685, 133945), (22225, 118637), (26789, 98425), (27305, 96565), (27559, 95675), (33325, 79121), (38227, 68975), (46655, 56515)]