53198145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1223

約数の個数: 96

約数和(自身を含む): 123911424

約数和(自身を除く): 70713279

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 195, 231, 273, 315, 385, 429, 455, 495, 585, 693, 715, 819, 1001, 1155, 1181, 1287, 1365, 2145, 3003, 3465, 3543, 4095, 5005, 5905, 6435, 8267, 9009, 10629, 12991, 15015, 15353, 17715, 24801, 38973, 41335, 45045, 46059, 53145, 64955, 74403, 76765, 90937, 107471, 116919, 124005, 138177, 168883, 194865, 230295, 272811, 322413, 372015, 454685, 506649, 537355, 584595, 690885, 818433, 844415, 967239, 1182181, 1364055, 1519947, 1612065, 2533245, 3546543, 4092165, 4836195, 5910905, 7599735, 10639629, 17732715, 53198145]

約数ペア:

[(1, 53198145), (3, 17732715), (5, 10639629), (7, 7599735), (9, 5910905), (11, 4836195), (13, 4092165), (15, 3546543), (21, 2533245), (33, 1612065), (35, 1519947), (39, 1364055), (45, 1182181), (55, 967239), (63, 844415), (65, 818433), (77, 690885), (91, 584595), (99, 537355), (105, 506649), (117, 454685), (143, 372015), (165, 322413), (195, 272811), (231, 230295), (273, 194865), (315, 168883), (385, 138177), (429, 124005), (455, 116919), (495, 107471), (585, 90937), (693, 76765), (715, 74403), (819, 64955), (1001, 53145), (1155, 46059), (1181, 45045), (1287, 41335), (1365, 38973), (2145, 24801), (3003, 17715), (3465, 15353), (3543, 15015), (4095, 12991), (5005, 10629), (5905, 9009), (6435, 8267)]