16425045

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 36771840

約数和(自身を除く): 20346795

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 49, 63, 65, 91, 105, 117, 135, 147, 189, 191, 195, 245, 273, 315, 351, 441, 455, 573, 585, 637, 735, 819, 945, 955, 1323, 1337, 1365, 1719, 1755, 1911, 2205, 2457, 2483, 2865, 3185, 4011, 4095, 5157, 5733, 6615, 6685, 7449, 8595, 9359, 9555, 12033, 12285, 12415, 17199, 17381, 20055, 22347, 25785, 28077, 28665, 36099, 37245, 46795, 52143, 60165, 67041, 84231, 85995, 86905, 111735, 121667, 140385, 156429, 180495, 252693, 260715, 335205, 365001, 421155, 469287, 608335, 782145, 1095003, 1263465, 1825005, 2346435, 3285009, 5475015, 16425045]

約数ペア:

[(1, 16425045), (3, 5475015), (5, 3285009), (7, 2346435), (9, 1825005), (13, 1263465), (15, 1095003), (21, 782145), (27, 608335), (35, 469287), (39, 421155), (45, 365001), (49, 335205), (63, 260715), (65, 252693), (91, 180495), (105, 156429), (117, 140385), (135, 121667), (147, 111735), (189, 86905), (191, 85995), (195, 84231), (245, 67041), (273, 60165), (315, 52143), (351, 46795), (441, 37245), (455, 36099), (573, 28665), (585, 28077), (637, 25785), (735, 22347), (819, 20055), (945, 17381), (955, 17199), (1323, 12415), (1337, 12285), (1365, 12033), (1719, 9555), (1755, 9359), (1911, 8595), (2205, 7449), (2457, 6685), (2483, 6615), (2865, 5733), (3185, 5157), (4011, 4095)]