72672795

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 145297152

約数和(自身を除く): 72624357

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 81, 107, 117, 129, 135, 195, 215, 243, 321, 351, 387, 405, 535, 559, 585, 645, 963, 1053, 1161, 1215, 1391, 1605, 1677, 1755, 1935, 2795, 2889, 3159, 3483, 4173, 4601, 4815, 5031, 5265, 5805, 6955, 8385, 8667, 10449, 12519, 13803, 14445, 15093, 15795, 17415, 20865, 23005, 25155, 26001, 37557, 41409, 43335, 45279, 52245, 59813, 62595, 69015, 75465, 112671, 124227, 130005, 135837, 179439, 187785, 207045, 226395, 299065, 338013, 372681, 538317, 563355, 621135, 679185, 897195, 1118043, 1614951, 1690065, 1863405, 2691585, 4844853, 5590215, 8074755, 14534559, 24224265, 72672795]

約数ペア:

[(1, 72672795), (3, 24224265), (5, 14534559), (9, 8074755), (13, 5590215), (15, 4844853), (27, 2691585), (39, 1863405), (43, 1690065), (45, 1614951), (65, 1118043), (81, 897195), (107, 679185), (117, 621135), (129, 563355), (135, 538317), (195, 372681), (215, 338013), (243, 299065), (321, 226395), (351, 207045), (387, 187785), (405, 179439), (535, 135837), (559, 130005), (585, 124227), (645, 112671), (963, 75465), (1053, 69015), (1161, 62595), (1215, 59813), (1391, 52245), (1605, 45279), (1677, 43335), (1755, 41409), (1935, 37557), (2795, 26001), (2889, 25155), (3159, 23005), (3483, 20865), (4173, 17415), (4601, 15795), (4815, 15093), (5031, 14445), (5265, 13803), (5805, 12519), (6955, 10449), (8385, 8667)]