4503345

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 9160128

約数和(自身を除く): 4656783

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 557, 735, 1155, 1617, 1671, 2695, 2785, 3899, 6127, 8085, 8355, 11697, 18381, 19495, 27293, 30635, 42889, 58485, 81879, 91905, 128667, 136465, 214445, 300223, 409395, 643335, 900669, 1501115, 4503345]

約数ペア:

[(1, 4503345), (3, 1501115), (5, 900669), (7, 643335), (11, 409395), (15, 300223), (21, 214445), (33, 136465), (35, 128667), (49, 91905), (55, 81879), (77, 58485), (105, 42889), (147, 30635), (165, 27293), (231, 19495), (245, 18381), (385, 11697), (539, 8355), (557, 8085), (735, 6127), (1155, 3899), (1617, 2785), (1671, 2695)]