3182895

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 5924160

約数和(自身を除く): 2741265

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 271, 405, 435, 783, 813, 1305, 1355, 2349, 2439, 3915, 4065, 7317, 7859, 11745, 12195, 21951, 23577, 36585, 39295, 70731, 109755, 117885, 212193, 353655, 636579, 1060965, 3182895]

約数ペア:

[(1, 3182895), (3, 1060965), (5, 636579), (9, 353655), (15, 212193), (27, 117885), (29, 109755), (45, 70731), (81, 39295), (87, 36585), (135, 23577), (145, 21951), (261, 12195), (271, 11745), (405, 7859), (435, 7317), (783, 4065), (813, 3915), (1305, 2439), (1355, 2349)]