47129445

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 94089600

約数和(自身を除く): 46960155

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 71, 81, 99, 135, 149, 165, 213, 297, 355, 405, 447, 495, 639, 745, 781, 891, 1065, 1341, 1485, 1639, 1917, 2235, 2343, 3195, 3905, 4023, 4455, 4917, 5751, 6705, 7029, 8195, 9585, 10579, 11715, 12069, 14751, 20115, 21087, 24585, 28755, 31737, 35145, 44253, 52895, 60345, 63261, 73755, 95211, 105435, 116369, 132759, 158685, 221265, 285633, 316305, 349107, 476055, 581845, 663795, 856899, 1047321, 1428165, 1745535, 3141963, 4284495, 5236605, 9425889, 15709815, 47129445]

約数ペア:

[(1, 47129445), (3, 15709815), (5, 9425889), (9, 5236605), (11, 4284495), (15, 3141963), (27, 1745535), (33, 1428165), (45, 1047321), (55, 856899), (71, 663795), (81, 581845), (99, 476055), (135, 349107), (149, 316305), (165, 285633), (213, 221265), (297, 158685), (355, 132759), (405, 116369), (447, 105435), (495, 95211), (639, 73755), (745, 63261), (781, 60345), (891, 52895), (1065, 44253), (1341, 35145), (1485, 31737), (1639, 28755), (1917, 24585), (2235, 21087), (2343, 20115), (3195, 14751), (3905, 12069), (4023, 11715), (4455, 10579), (4917, 9585), (5751, 8195), (6705, 7029)]