80457963345

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1249}}^1\times {\mathrm{5443}}^1$

素因数の和:6966

約数の個数: 48

約数和(自身を含む): 140128560000

約数和(自身を除く): 59670596655

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1249, 1315, 2367, 3747, 3945, 5443, 6245, 11241, 11835, 16329, 18735, 27215, 48987, 56205, 81645, 244935, 328487, 985461, 1431509, 1642435, 2956383, 4294527, 4927305, 6798307, 7157545, 12883581, 14781915, 20394921, 21472635, 33991535, 61184763, 64417905, 101974605, 305923815, 1787954741, 5363864223, 8939773705, 16091592669, 26819321115, 80457963345]

約数ペア:

[(1, 80457963345), (3, 26819321115), (5, 16091592669), (9, 8939773705), (15, 5363864223), (45, 1787954741), (263, 305923815), (789, 101974605), (1249, 64417905), (1315, 61184763), (2367, 33991535), (3747, 21472635), (3945, 20394921), (5443, 14781915), (6245, 12883581), (11241, 7157545), (11835, 6798307), (16329, 4927305), (18735, 4294527), (27215, 2956383), (48987, 1642435), (56205, 1431509), (81645, 985461), (244935, 328487)]