47386755

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 95569920

約数和(自身を除く): 48183165

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 67, 93, 117, 135, 155, 169, 195, 201, 279, 335, 351, 403, 465, 507, 585, 603, 837, 845, 871, 1005, 1209, 1395, 1521, 1755, 1809, 2015, 2077, 2535, 2613, 3015, 3627, 4185, 4355, 4563, 5239, 6045, 6231, 7605, 7839, 9045, 10385, 10881, 11323, 13065, 15717, 18135, 18693, 22815, 23517, 26195, 27001, 31155, 33969, 39195, 47151, 54405, 56079, 56615, 78585, 81003, 93465, 101907, 117585, 135005, 141453, 169845, 235755, 243009, 280395, 305721, 351013, 405015, 509535, 707265, 729027, 1053039, 1215045, 1528605, 1755065, 3159117, 3645135, 5265195, 9477351, 15795585, 47386755]

約数ペア:

[(1, 47386755), (3, 15795585), (5, 9477351), (9, 5265195), (13, 3645135), (15, 3159117), (27, 1755065), (31, 1528605), (39, 1215045), (45, 1053039), (65, 729027), (67, 707265), (93, 509535), (117, 405015), (135, 351013), (155, 305721), (169, 280395), (195, 243009), (201, 235755), (279, 169845), (335, 141453), (351, 135005), (403, 117585), (465, 101907), (507, 93465), (585, 81003), (603, 78585), (837, 56615), (845, 56079), (871, 54405), (1005, 47151), (1209, 39195), (1395, 33969), (1521, 31155), (1755, 27001), (1809, 26195), (2015, 23517), (2077, 22815), (2535, 18693), (2613, 18135), (3015, 15717), (3627, 13065), (4185, 11323), (4355, 10881), (4563, 10385), (5239, 9045), (6045, 7839), (6231, 7605)]