22703415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 47278080

約数和(自身を除く): 24574665

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 49, 51, 69, 79, 85, 105, 115, 119, 147, 161, 237, 245, 255, 345, 357, 391, 395, 483, 553, 595, 735, 805, 833, 1127, 1173, 1185, 1343, 1659, 1785, 1817, 1955, 2415, 2499, 2737, 2765, 3381, 3871, 4029, 4165, 5451, 5635, 5865, 6715, 8211, 8295, 9085, 9401, 11613, 12495, 12719, 13685, 16905, 19159, 19355, 20145, 27255, 28203, 30889, 38157, 41055, 47005, 57477, 58065, 63595, 65807, 89033, 92667, 95795, 141015, 154445, 190785, 197421, 216223, 267099, 287385, 329035, 445165, 463335, 648669, 987105, 1081115, 1335495, 1513561, 3243345, 4540683, 7567805, 22703415]

約数ペア:

[(1, 22703415), (3, 7567805), (5, 4540683), (7, 3243345), (15, 1513561), (17, 1335495), (21, 1081115), (23, 987105), (35, 648669), (49, 463335), (51, 445165), (69, 329035), (79, 287385), (85, 267099), (105, 216223), (115, 197421), (119, 190785), (147, 154445), (161, 141015), (237, 95795), (245, 92667), (255, 89033), (345, 65807), (357, 63595), (391, 58065), (395, 57477), (483, 47005), (553, 41055), (595, 38157), (735, 30889), (805, 28203), (833, 27255), (1127, 20145), (1173, 19355), (1185, 19159), (1343, 16905), (1659, 13685), (1785, 12719), (1817, 12495), (1955, 11613), (2415, 9401), (2499, 9085), (2737, 8295), (2765, 8211), (3381, 6715), (3871, 5865), (4029, 5635), (4165, 5451)]