65829015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 145566720

約数和(自身を除く): 79737705

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 35, 45, 51, 57, 63, 85, 95, 105, 119, 133, 153, 171, 255, 285, 315, 323, 357, 399, 595, 647, 665, 765, 855, 969, 1071, 1197, 1615, 1785, 1941, 1995, 2261, 2907, 3235, 4529, 4845, 5355, 5823, 5985, 6783, 9705, 10999, 11305, 12293, 13587, 14535, 20349, 22645, 29115, 32997, 33915, 36879, 40761, 54995, 61465, 67935, 76993, 86051, 98991, 101745, 110637, 164985, 184395, 203805, 208981, 230979, 258153, 384965, 430255, 494955, 553185, 626943, 692937, 774459, 1044905, 1154895, 1290765, 1462867, 1880829, 3134715, 3464685, 3872295, 4388601, 7314335, 9404145, 13165803, 21943005, 65829015]

約数ペア:

[(1, 65829015), (3, 21943005), (5, 13165803), (7, 9404145), (9, 7314335), (15, 4388601), (17, 3872295), (19, 3464685), (21, 3134715), (35, 1880829), (45, 1462867), (51, 1290765), (57, 1154895), (63, 1044905), (85, 774459), (95, 692937), (105, 626943), (119, 553185), (133, 494955), (153, 430255), (171, 384965), (255, 258153), (285, 230979), (315, 208981), (323, 203805), (357, 184395), (399, 164985), (595, 110637), (647, 101745), (665, 98991), (765, 86051), (855, 76993), (969, 67935), (1071, 61465), (1197, 54995), (1615, 40761), (1785, 36879), (1941, 33915), (1995, 32997), (2261, 29115), (2907, 22645), (3235, 20349), (4529, 14535), (4845, 13587), (5355, 12293), (5823, 11305), (5985, 10999), (6783, 9705)]