15693611229

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 24479851968

約数和(自身を除く): 8786240739

約数列:

[1, 3, 9, 23, 43, 69, 129, 131, 207, 313, 387, 393, 939, 989, 1179, 1849, 2817, 2967, 3013, 5547, 5633, 7199, 8901, 9039, 13459, 16641, 16899, 21597, 27117, 40377, 41003, 42527, 50697, 64791, 121131, 123009, 127581, 129559, 242219, 309557, 369027, 382743, 388677, 578737, 726657, 928671, 943069, 1166031, 1736211, 1763129, 2179971, 2786013, 2829207, 5208633, 5289387, 5571037, 8487621, 13310951, 15868161, 16713111, 39932853, 40551967, 50139333, 75814547, 119798559, 121655901, 227443641, 364967703, 682330923, 1743734581, 5231203743, 15693611229]

約数ペア:

[(1, 15693611229), (3, 5231203743), (9, 1743734581), (23, 682330923), (43, 364967703), (69, 227443641), (129, 121655901), (131, 119798559), (207, 75814547), (313, 50139333), (387, 40551967), (393, 39932853), (939, 16713111), (989, 15868161), (1179, 13310951), (1849, 8487621), (2817, 5571037), (2967, 5289387), (3013, 5208633), (5547, 2829207), (5633, 2786013), (7199, 2179971), (8901, 1763129), (9039, 1736211), (13459, 1166031), (16641, 943069), (16899, 928671), (21597, 726657), (27117, 578737), (40377, 388677), (41003, 382743), (42527, 369027), (50697, 309557), (64791, 242219), (121131, 129559), (123009, 127581)]