4922295

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 9461088

約数和(自身を除く): 4538793

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 181, 185, 245, 259, 543, 555, 735, 777, 905, 1267, 1295, 1813, 2715, 3801, 3885, 5439, 6335, 6697, 8869, 9065, 19005, 20091, 26607, 27195, 33485, 44345, 46879, 100455, 133035, 140637, 234395, 328153, 703185, 984459, 1640765, 4922295]

約数ペア:

[(1, 4922295), (3, 1640765), (5, 984459), (7, 703185), (15, 328153), (21, 234395), (35, 140637), (37, 133035), (49, 100455), (105, 46879), (111, 44345), (147, 33485), (181, 27195), (185, 26607), (245, 20091), (259, 19005), (543, 9065), (555, 8869), (735, 6697), (777, 6335), (905, 5439), (1267, 3885), (1295, 3801), (1813, 2715)]