2861388855

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 5548677120

約数和(自身を除く): 2687288265

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 167, 169, 195, 351, 501, 507, 585, 751, 835, 845, 1503, 1521, 1755, 2171, 2253, 2505, 2535, 3755, 4509, 4563, 6513, 6759, 7515, 7605, 9763, 10855, 11265, 19539, 20277, 22545, 22815, 28223, 29289, 32565, 33795, 48815, 58617, 84669, 87867, 97695, 101385, 125417, 126919, 141115, 146445, 254007, 263601, 293085, 376251, 380757, 423345, 439335, 627085, 634595, 762021, 1128753, 1142271, 1270035, 1318005, 1630421, 1881255, 1903785, 3386259, 3426813, 3810105, 4891263, 5643765, 5711355, 8152105, 14673789, 16931295, 17134065, 21195473, 24456315, 44021367, 63586419, 73368945, 105977365, 190759257, 220106835, 317932095, 572277771, 953796285, 2861388855]

約数ペア:

[(1, 2861388855), (3, 953796285), (5, 572277771), (9, 317932095), (13, 220106835), (15, 190759257), (27, 105977365), (39, 73368945), (45, 63586419), (65, 44021367), (117, 24456315), (135, 21195473), (167, 17134065), (169, 16931295), (195, 14673789), (351, 8152105), (501, 5711355), (507, 5643765), (585, 4891263), (751, 3810105), (835, 3426813), (845, 3386259), (1503, 1903785), (1521, 1881255), (1755, 1630421), (2171, 1318005), (2253, 1270035), (2505, 1142271), (2535, 1128753), (3755, 762021), (4509, 634595), (4563, 627085), (6513, 439335), (6759, 423345), (7515, 380757), (7605, 376251), (9763, 293085), (10855, 263601), (11265, 254007), (19539, 146445), (20277, 141115), (22545, 126919), (22815, 125417), (28223, 101385), (29289, 97695), (32565, 87867), (33795, 84669), (48815, 58617)]