123493621355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{7907}}^1$

素因数の和:8316

約数の個数: 64

約数和(自身を含む): 172434382848

約数和(自身を除く): 48940761493

約数列:

[1, 5, 13, 23, 31, 65, 115, 155, 299, 337, 403, 713, 1495, 1685, 2015, 3565, 4381, 7751, 7907, 9269, 10447, 21905, 38755, 39535, 46345, 52235, 100763, 102791, 135811, 181861, 240281, 245117, 503815, 513955, 679055, 909305, 1201405, 1225585, 2364193, 2664659, 3123653, 3186521, 5637691, 11820965, 13323295, 15618265, 15932605, 28188455, 34640567, 61287157, 73289983, 82604429, 173202835, 306435785, 366449915, 413022145, 796733041, 1073857577, 1899901867, 3983665205, 5369287885, 9499509335, 24698724271, 123493621355]

約数ペア:

[(1, 123493621355), (5, 24698724271), (13, 9499509335), (23, 5369287885), (31, 3983665205), (65, 1899901867), (115, 1073857577), (155, 796733041), (299, 413022145), (337, 366449915), (403, 306435785), (713, 173202835), (1495, 82604429), (1685, 73289983), (2015, 61287157), (3565, 34640567), (4381, 28188455), (7751, 15932605), (7907, 15618265), (9269, 13323295), (10447, 11820965), (21905, 5637691), (38755, 3186521), (39535, 3123653), (46345, 2664659), (52235, 2364193), (100763, 1225585), (102791, 1201405), (135811, 909305), (181861, 679055), (240281, 513955), (245117, 503815)]