15480497955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{1993}}^1$

素因数の和:2728

約数の個数: 64

約数和(自身を含む): 27166511232

約数和(自身を除く): 11686013277

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 653, 793, 915, 1959, 1993, 2379, 3265, 3965, 5979, 8489, 9795, 9965, 11895, 25467, 25909, 29895, 39833, 42445, 77727, 119499, 121573, 127335, 129545, 199165, 364719, 388635, 517829, 597495, 607865, 1301429, 1553487, 1580449, 1823595, 2589145, 3904287, 4741347, 6507145, 7767435, 7902245, 16918577, 19521435, 23706735, 50755731, 79387169, 84592885, 238161507, 253778655, 396935845, 1032033197, 1190807535, 3096099591, 5160165985, 15480497955]

約数ペア:

[(1, 15480497955), (3, 5160165985), (5, 3096099591), (13, 1190807535), (15, 1032033197), (39, 396935845), (61, 253778655), (65, 238161507), (183, 84592885), (195, 79387169), (305, 50755731), (653, 23706735), (793, 19521435), (915, 16918577), (1959, 7902245), (1993, 7767435), (2379, 6507145), (3265, 4741347), (3965, 3904287), (5979, 2589145), (8489, 1823595), (9795, 1580449), (9965, 1553487), (11895, 1301429), (25467, 607865), (25909, 597495), (29895, 517829), (39833, 388635), (42445, 364719), (77727, 199165), (119499, 129545), (121573, 127335)]