63187215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 134447040

約数和(自身を除く): 71259825

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 49, 51, 65, 85, 91, 105, 119, 147, 195, 221, 245, 255, 273, 357, 389, 455, 595, 637, 663, 735, 833, 1105, 1167, 1365, 1547, 1785, 1911, 1945, 2499, 2723, 3185, 3315, 4165, 4641, 5057, 5835, 6613, 7735, 8169, 9555, 10829, 12495, 13615, 15171, 19061, 19839, 23205, 25285, 32487, 33065, 35399, 40845, 46291, 54145, 57183, 75855, 85969, 95305, 99195, 106197, 138873, 162435, 176995, 231455, 247793, 257907, 285915, 324037, 429845, 530985, 601783, 694365, 743379, 972111, 1238965, 1289535, 1620185, 1805349, 3008915, 3716895, 4212481, 4860555, 9026745, 12637443, 21062405, 63187215]

約数ペア:

[(1, 63187215), (3, 21062405), (5, 12637443), (7, 9026745), (13, 4860555), (15, 4212481), (17, 3716895), (21, 3008915), (35, 1805349), (39, 1620185), (49, 1289535), (51, 1238965), (65, 972111), (85, 743379), (91, 694365), (105, 601783), (119, 530985), (147, 429845), (195, 324037), (221, 285915), (245, 257907), (255, 247793), (273, 231455), (357, 176995), (389, 162435), (455, 138873), (595, 106197), (637, 99195), (663, 95305), (735, 85969), (833, 75855), (1105, 57183), (1167, 54145), (1365, 46291), (1547, 40845), (1785, 35399), (1911, 33065), (1945, 32487), (2499, 25285), (2723, 23205), (3185, 19839), (3315, 19061), (4165, 15171), (4641, 13615), (5057, 12495), (5835, 10829), (6613, 9555), (7735, 8169)]