145529265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 302382720

約数和(自身を除く): 156853455

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 49, 51, 57, 85, 95, 105, 119, 133, 147, 245, 255, 285, 323, 357, 399, 595, 613, 665, 735, 833, 931, 969, 1615, 1785, 1839, 1995, 2261, 2499, 2793, 3065, 4165, 4291, 4655, 4845, 6783, 9195, 10421, 11305, 11647, 12495, 12873, 13965, 15827, 21455, 30037, 31263, 33915, 34941, 47481, 52105, 58235, 64365, 72947, 79135, 81529, 90111, 150185, 156315, 174705, 197999, 218841, 237405, 244587, 364735, 407645, 450555, 510629, 570703, 593997, 989995, 1094205, 1222935, 1385993, 1531887, 1712109, 2553145, 2853515, 2969985, 4157979, 6929965, 7659435, 8560545, 9701951, 20789895, 29105853, 48509755, 145529265]

約数ペア:

[(1, 145529265), (3, 48509755), (5, 29105853), (7, 20789895), (15, 9701951), (17, 8560545), (19, 7659435), (21, 6929965), (35, 4157979), (49, 2969985), (51, 2853515), (57, 2553145), (85, 1712109), (95, 1531887), (105, 1385993), (119, 1222935), (133, 1094205), (147, 989995), (245, 593997), (255, 570703), (285, 510629), (323, 450555), (357, 407645), (399, 364735), (595, 244587), (613, 237405), (665, 218841), (735, 197999), (833, 174705), (931, 156315), (969, 150185), (1615, 90111), (1785, 81529), (1839, 79135), (1995, 72947), (2261, 64365), (2499, 58235), (2793, 52105), (3065, 47481), (4165, 34941), (4291, 33915), (4655, 31263), (4845, 30037), (6783, 21455), (9195, 15827), (10421, 13965), (11305, 12873), (11647, 12495)]