15699683745

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 28540512000

約数和(自身を除く): 12840828255

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 149, 261, 263, 307, 435, 447, 745, 789, 921, 1305, 1315, 1341, 1535, 2235, 2367, 2763, 3945, 4321, 4605, 6705, 7627, 8903, 11835, 12963, 13815, 21605, 22881, 26709, 38135, 38889, 39187, 44515, 45743, 64815, 68643, 80127, 80741, 114405, 117561, 133545, 137229, 194445, 195935, 228715, 242223, 343215, 352683, 400635, 403705, 411687, 587805, 686145, 726669, 1136423, 1211115, 1326547, 1763415, 2058435, 2341489, 3409269, 3633345, 3979641, 5682115, 6632735, 7024467, 10227807, 11707445, 11938923, 12030409, 17046345, 19898205, 21073401, 35122335, 36091227, 51139035, 59694615, 60152045, 105367005, 108273681, 180456135, 348881861, 541368405, 1046645583, 1744409305, 3139936749, 5233227915, 15699683745]

約数ペア:

[(1, 15699683745), (3, 5233227915), (5, 3139936749), (9, 1744409305), (15, 1046645583), (29, 541368405), (45, 348881861), (87, 180456135), (145, 108273681), (149, 105367005), (261, 60152045), (263, 59694615), (307, 51139035), (435, 36091227), (447, 35122335), (745, 21073401), (789, 19898205), (921, 17046345), (1305, 12030409), (1315, 11938923), (1341, 11707445), (1535, 10227807), (2235, 7024467), (2367, 6632735), (2763, 5682115), (3945, 3979641), (4321, 3633345), (4605, 3409269), (6705, 2341489), (7627, 2058435), (8903, 1763415), (11835, 1326547), (12963, 1211115), (13815, 1136423), (21605, 726669), (22881, 686145), (26709, 587805), (38135, 411687), (38889, 403705), (39187, 400635), (44515, 352683), (45743, 343215), (64815, 242223), (68643, 228715), (80127, 195935), (80741, 194445), (114405, 137229), (117561, 133545)]