65487345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 137272320

約数和(自身を除く): 71784975

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 59, 77, 93, 105, 155, 165, 177, 217, 231, 295, 341, 385, 413, 465, 649, 651, 885, 961, 1023, 1085, 1155, 1239, 1705, 1829, 1947, 2065, 2387, 2883, 3245, 3255, 4543, 4805, 5115, 5487, 6195, 6727, 7161, 9145, 9735, 10571, 11935, 12803, 13629, 14415, 20119, 20181, 22715, 27435, 31713, 33635, 35805, 38409, 52855, 56699, 60357, 64015, 68145, 73997, 100595, 100905, 140833, 158565, 170097, 192045, 221991, 283495, 301785, 369985, 396893, 422499, 623689, 704165, 850485, 1109955, 1190679, 1871067, 1984465, 2112495, 3118445, 4365823, 5953395, 9355335, 13097469, 21829115, 65487345]

約数ペア:

[(1, 65487345), (3, 21829115), (5, 13097469), (7, 9355335), (11, 5953395), (15, 4365823), (21, 3118445), (31, 2112495), (33, 1984465), (35, 1871067), (55, 1190679), (59, 1109955), (77, 850485), (93, 704165), (105, 623689), (155, 422499), (165, 396893), (177, 369985), (217, 301785), (231, 283495), (295, 221991), (341, 192045), (385, 170097), (413, 158565), (465, 140833), (649, 100905), (651, 100595), (885, 73997), (961, 68145), (1023, 64015), (1085, 60357), (1155, 56699), (1239, 52855), (1705, 38409), (1829, 35805), (1947, 33635), (2065, 31713), (2387, 27435), (2883, 22715), (3245, 20181), (3255, 20119), (4543, 14415), (4805, 13629), (5115, 12803), (5487, 11935), (6195, 10571), (6727, 9735), (7161, 9145)]