1298020185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3709}}^1$

素因数の和:3839

約数の個数: 96

約数和(自身を含む): 2833608960

約数和(自身を除く): 1535588775

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 101, 105, 165, 231, 303, 315, 385, 495, 505, 693, 707, 909, 1111, 1155, 1515, 2121, 3333, 3465, 3535, 3709, 4545, 5555, 6363, 7777, 9999, 10605, 11127, 16665, 18545, 23331, 25963, 31815, 33381, 38885, 40799, 49995, 55635, 69993, 77889, 116655, 122397, 129815, 166905, 203995, 233667, 285593, 349965, 367191, 374609, 389445, 611985, 856779, 1123827, 1168335, 1427965, 1835955, 1873045, 2570337, 2622263, 3371481, 4120699, 4283895, 5619135, 7866789, 12362097, 12851685, 13111315, 16857405, 20603495, 23600367, 28844893, 37086291, 39333945, 61810485, 86534679, 118001835, 144224465, 185431455, 259604037, 432673395, 1298020185]

約数ペア:

[(1, 1298020185), (3, 432673395), (5, 259604037), (7, 185431455), (9, 144224465), (11, 118001835), (15, 86534679), (21, 61810485), (33, 39333945), (35, 37086291), (45, 28844893), (55, 23600367), (63, 20603495), (77, 16857405), (99, 13111315), (101, 12851685), (105, 12362097), (165, 7866789), (231, 5619135), (303, 4283895), (315, 4120699), (385, 3371481), (495, 2622263), (505, 2570337), (693, 1873045), (707, 1835955), (909, 1427965), (1111, 1168335), (1155, 1123827), (1515, 856779), (2121, 611985), (3333, 389445), (3465, 374609), (3535, 367191), (3709, 349965), (4545, 285593), (5555, 233667), (6363, 203995), (7777, 166905), (9999, 129815), (10605, 122397), (11127, 116655), (16665, 77889), (18545, 69993), (23331, 55635), (25963, 49995), (31815, 40799), (33381, 38885)]