4484668895

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 6894720000

約数和(自身を除く): 2410051105

約数列:

[1, 5, 7, 19, 29, 35, 49, 95, 133, 139, 145, 203, 239, 245, 551, 665, 695, 931, 973, 1015, 1195, 1421, 1673, 2641, 2755, 3857, 4031, 4541, 4655, 4865, 6811, 6931, 7105, 8365, 11711, 13205, 18487, 19285, 20155, 22705, 26999, 28217, 31787, 33221, 34055, 34655, 48517, 58555, 76589, 92435, 129409, 131689, 134995, 141085, 158935, 166105, 197519, 222509, 232547, 242585, 339619, 382945, 536123, 631199, 647045, 658445, 921823, 963409, 987595, 1112545, 1162735, 1627829, 1698095, 2680615, 3155995, 3752861, 4418393, 4609115, 4817045, 6452761, 6743863, 8139145, 18304771, 18764305, 22091965, 30928751, 32263805, 33719315, 47207041, 91523855, 128133397, 154643755, 236035205, 640666985, 896933779, 4484668895]

約数ペア:

[(1, 4484668895), (5, 896933779), (7, 640666985), (19, 236035205), (29, 154643755), (35, 128133397), (49, 91523855), (95, 47207041), (133, 33719315), (139, 32263805), (145, 30928751), (203, 22091965), (239, 18764305), (245, 18304771), (551, 8139145), (665, 6743863), (695, 6452761), (931, 4817045), (973, 4609115), (1015, 4418393), (1195, 3752861), (1421, 3155995), (1673, 2680615), (2641, 1698095), (2755, 1627829), (3857, 1162735), (4031, 1112545), (4541, 987595), (4655, 963409), (4865, 921823), (6811, 658445), (6931, 647045), (7105, 631199), (8365, 536123), (11711, 382945), (13205, 339619), (18487, 242585), (19285, 232547), (20155, 222509), (22705, 197519), (26999, 166105), (28217, 158935), (31787, 141085), (33221, 134995), (34055, 131689), (34655, 129409), (48517, 92435), (58555, 76589)]