198932051715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{45979}}^1$

素因数の和:46089

約数の個数: 96

約数和(自身を含む): 363261127680

約数和(自身を除く): 164329075965

約数列:

[1, 3, 5, 15, 17, 19, 47, 51, 57, 85, 95, 141, 235, 255, 285, 323, 361, 705, 799, 893, 969, 1083, 1615, 1805, 2397, 2679, 3995, 4465, 4845, 5415, 6137, 11985, 13395, 15181, 16967, 18411, 30685, 45543, 45979, 50901, 75905, 84835, 92055, 137937, 227715, 229895, 254505, 288439, 689685, 781643, 865317, 873601, 1442195, 2161013, 2344929, 2620803, 3908215, 4326585, 4368005, 6483039, 10805065, 11724645, 13104015, 14851217, 16598419, 32415195, 36737221, 41059247, 44553651, 49795257, 74256085, 82992095, 110211663, 123177741, 183686105, 205296235, 222768255, 248976285, 282173123, 551058315, 615888705, 698007199, 780125693, 846519369, 1410865615, 2094021597, 2340377079, 3490035995, 3900628465, 4232596845, 10470107985, 11701885395, 13262136781, 39786410343, 66310683905, 198932051715]

約数ペア:

[(1, 198932051715), (3, 66310683905), (5, 39786410343), (15, 13262136781), (17, 11701885395), (19, 10470107985), (47, 4232596845), (51, 3900628465), (57, 3490035995), (85, 2340377079), (95, 2094021597), (141, 1410865615), (235, 846519369), (255, 780125693), (285, 698007199), (323, 615888705), (361, 551058315), (705, 282173123), (799, 248976285), (893, 222768255), (969, 205296235), (1083, 183686105), (1615, 123177741), (1805, 110211663), (2397, 82992095), (2679, 74256085), (3995, 49795257), (4465, 44553651), (4845, 41059247), (5415, 36737221), (6137, 32415195), (11985, 16598419), (13395, 14851217), (15181, 13104015), (16967, 11724645), (18411, 10805065), (30685, 6483039), (45543, 4368005), (45979, 4326585), (50901, 3908215), (75905, 2620803), (84835, 2344929), (92055, 2161013), (137937, 1442195), (227715, 873601), (229895, 865317), (254505, 781643), (288439, 689685)]