40131135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 84913920

約数和(自身を除く): 44782785

約数列:

[1, 3, 5, 9, 11, 15, 17, 19, 33, 45, 51, 55, 57, 85, 95, 99, 153, 165, 171, 187, 209, 251, 255, 285, 323, 495, 561, 627, 753, 765, 855, 935, 969, 1045, 1255, 1615, 1683, 1881, 2259, 2761, 2805, 2907, 3135, 3553, 3765, 4267, 4769, 4845, 8283, 8415, 9405, 10659, 11295, 12801, 13805, 14307, 14535, 17765, 21335, 23845, 24849, 31977, 38403, 41415, 42921, 46937, 52459, 53295, 64005, 71535, 81073, 124245, 140811, 157377, 159885, 192015, 214605, 234685, 243219, 262295, 405365, 422433, 472131, 704055, 729657, 786885, 891803, 1216095, 2112165, 2360655, 2675409, 3648285, 4459015, 8026227, 13377045, 40131135]

約数ペア:

[(1, 40131135), (3, 13377045), (5, 8026227), (9, 4459015), (11, 3648285), (15, 2675409), (17, 2360655), (19, 2112165), (33, 1216095), (45, 891803), (51, 786885), (55, 729657), (57, 704055), (85, 472131), (95, 422433), (99, 405365), (153, 262295), (165, 243219), (171, 234685), (187, 214605), (209, 192015), (251, 159885), (255, 157377), (285, 140811), (323, 124245), (495, 81073), (561, 71535), (627, 64005), (753, 53295), (765, 52459), (855, 46937), (935, 42921), (969, 41415), (1045, 38403), (1255, 31977), (1615, 24849), (1683, 23845), (1881, 21335), (2259, 17765), (2761, 14535), (2805, 14307), (2907, 13805), (3135, 12801), (3553, 11295), (3765, 10659), (4267, 9405), (4769, 8415), (4845, 8283)]