16484715

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 33175296

約数和(自身を除く): 16690581

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 81, 93, 101, 117, 135, 155, 195, 279, 303, 351, 403, 405, 465, 505, 585, 837, 909, 1053, 1209, 1313, 1395, 1515, 1755, 2015, 2511, 2727, 3131, 3627, 3939, 4185, 4545, 5265, 6045, 6565, 8181, 9393, 10881, 11817, 12555, 13635, 15655, 18135, 19695, 28179, 32643, 35451, 40703, 40905, 46965, 54405, 59085, 84537, 106353, 122109, 140895, 163215, 177255, 203515, 253611, 366327, 422685, 531765, 610545, 1098981, 1268055, 1831635, 3296943, 5494905, 16484715]

約数ペア:

[(1, 16484715), (3, 5494905), (5, 3296943), (9, 1831635), (13, 1268055), (15, 1098981), (27, 610545), (31, 531765), (39, 422685), (45, 366327), (65, 253611), (81, 203515), (93, 177255), (101, 163215), (117, 140895), (135, 122109), (155, 106353), (195, 84537), (279, 59085), (303, 54405), (351, 46965), (403, 40905), (405, 40703), (465, 35451), (505, 32643), (585, 28179), (837, 19695), (909, 18135), (1053, 15655), (1209, 13635), (1313, 12555), (1395, 11817), (1515, 10881), (1755, 9393), (2015, 8181), (2511, 6565), (2727, 6045), (3131, 5265), (3627, 4545), (3939, 4185)]