274326525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 539310720

約数和(自身を除く): 264984195

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 271, 275, 409, 495, 813, 825, 1227, 1355, 2045, 2439, 2475, 2981, 3681, 4065, 4499, 6135, 6775, 8943, 10225, 12195, 13497, 14905, 18405, 20325, 22495, 26829, 30675, 40491, 44715, 60975, 67485, 74525, 92025, 110839, 112475, 134145, 202455, 223575, 332517, 337425, 554195, 670725, 997551, 1012275, 1219229, 1662585, 2770975, 3657687, 4987755, 6096145, 8312925, 10973061, 18288435, 24938775, 30480725, 54865305, 91442175, 274326525]

約数ペア:

[(1, 274326525), (3, 91442175), (5, 54865305), (9, 30480725), (11, 24938775), (15, 18288435), (25, 10973061), (33, 8312925), (45, 6096145), (55, 4987755), (75, 3657687), (99, 2770975), (165, 1662585), (225, 1219229), (271, 1012275), (275, 997551), (409, 670725), (495, 554195), (813, 337425), (825, 332517), (1227, 223575), (1355, 202455), (2045, 134145), (2439, 112475), (2475, 110839), (2981, 92025), (3681, 74525), (4065, 67485), (4499, 60975), (6135, 44715), (6775, 40491), (8943, 30675), (10225, 26829), (12195, 22495), (13497, 20325), (14905, 18405)]