11830995

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 23777280

約数和(自身を除く): 11946285

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 135, 155, 165, 257, 279, 297, 341, 465, 495, 771, 837, 1023, 1285, 1395, 1485, 1705, 2313, 2827, 3069, 3855, 4185, 5115, 6939, 7967, 8481, 9207, 11565, 14135, 15345, 23901, 25443, 34695, 39835, 42405, 46035, 71703, 76329, 87637, 119505, 127215, 215109, 262911, 358515, 381645, 438185, 788733, 1075545, 1314555, 2366199, 3943665, 11830995]

約数ペア:

[(1, 11830995), (3, 3943665), (5, 2366199), (9, 1314555), (11, 1075545), (15, 788733), (27, 438185), (31, 381645), (33, 358515), (45, 262911), (55, 215109), (93, 127215), (99, 119505), (135, 87637), (155, 76329), (165, 71703), (257, 46035), (279, 42405), (297, 39835), (341, 34695), (465, 25443), (495, 23901), (771, 15345), (837, 14135), (1023, 11565), (1285, 9207), (1395, 8481), (1485, 7967), (1705, 6939), (2313, 5115), (2827, 4185), (3069, 3855)]