4447320615

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{7741}}^1$

素因数の和:8520

約数の個数: 48

約数和(自身を含む): 8174065536

約数和(自身を除く): 3726744921

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 751, 765, 2253, 3755, 6759, 7741, 11265, 12767, 23223, 33795, 38301, 38705, 63835, 69669, 114903, 116115, 131597, 191505, 348345, 394791, 574515, 657985, 1184373, 1973955, 5813491, 5921865, 17440473, 29067455, 52321419, 87202365, 98829347, 261607095, 296488041, 494146735, 889464123, 1482440205, 4447320615]

約数ペア:

[(1, 4447320615), (3, 1482440205), (5, 889464123), (9, 494146735), (15, 296488041), (17, 261607095), (45, 98829347), (51, 87202365), (85, 52321419), (153, 29067455), (255, 17440473), (751, 5921865), (765, 5813491), (2253, 1973955), (3755, 1184373), (6759, 657985), (7741, 574515), (11265, 394791), (12767, 348345), (23223, 191505), (33795, 131597), (38301, 116115), (38705, 114903), (63835, 69669)]