1631197755

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{39703}}^1$

素因数の和:39808

約数の個数: 48

約数和(自身を含む): 3121687296

約数和(自身を除く): 1490489541

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 165, 249, 415, 495, 747, 913, 1245, 2739, 3735, 4565, 8217, 13695, 39703, 41085, 119109, 198515, 357327, 436733, 595545, 1310199, 1786635, 2183665, 3295349, 3930597, 6550995, 9886047, 16476745, 19652985, 29658141, 36248839, 49430235, 108746517, 148290705, 181244195, 326239551, 543732585, 1631197755]

約数ペア:

[(1, 1631197755), (3, 543732585), (5, 326239551), (9, 181244195), (11, 148290705), (15, 108746517), (33, 49430235), (45, 36248839), (55, 29658141), (83, 19652985), (99, 16476745), (165, 9886047), (249, 6550995), (415, 3930597), (495, 3295349), (747, 2183665), (913, 1786635), (1245, 1310199), (2739, 595545), (3735, 436733), (4565, 357327), (8217, 198515), (13695, 119109), (39703, 41085)]