4085619265

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 6615139104

約数和(自身を除く): 2529519839

約数列:

[1, 5, 7, 13, 17, 35, 49, 61, 65, 85, 91, 119, 221, 245, 305, 427, 455, 595, 637, 793, 833, 1037, 1105, 1237, 1547, 2135, 2989, 3185, 3965, 4165, 5185, 5551, 6185, 7259, 7735, 8659, 10829, 13481, 14945, 16081, 21029, 27755, 36295, 38857, 43295, 50813, 54145, 60613, 67405, 75457, 80405, 94367, 105145, 112567, 147203, 194285, 254065, 273377, 303065, 377285, 471835, 528199, 562835, 660569, 736015, 787969, 980941, 1030421, 1282769, 1366885, 1913639, 2640995, 3302845, 3697393, 3939845, 4904705, 5152105, 6413845, 6866587, 8979383, 9568195, 13395473, 16675997, 18486965, 34332935, 44896915, 48066109, 62855681, 66977365, 83379985, 116731979, 240330545, 314278405, 583659895, 817123853, 4085619265]

約数ペア:

[(1, 4085619265), (5, 817123853), (7, 583659895), (13, 314278405), (17, 240330545), (35, 116731979), (49, 83379985), (61, 66977365), (65, 62855681), (85, 48066109), (91, 44896915), (119, 34332935), (221, 18486965), (245, 16675997), (305, 13395473), (427, 9568195), (455, 8979383), (595, 6866587), (637, 6413845), (793, 5152105), (833, 4904705), (1037, 3939845), (1105, 3697393), (1237, 3302845), (1547, 2640995), (2135, 1913639), (2989, 1366885), (3185, 1282769), (3965, 1030421), (4165, 980941), (5185, 787969), (5551, 736015), (6185, 660569), (7259, 562835), (7735, 528199), (8659, 471835), (10829, 377285), (13481, 303065), (14945, 273377), (16081, 254065), (21029, 194285), (27755, 147203), (36295, 112567), (38857, 105145), (43295, 94367), (50813, 80405), (54145, 75457), (60613, 67405)]