305329121545

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1\times {\mathrm{2707}}^1$

素因数の和:3790

約数の個数: 64

約数和(自身を含む): 434737207296

約数和(自身を除く): 129408085751

約数列:

[1, 5, 7, 35, 41, 83, 205, 287, 415, 581, 947, 1435, 2707, 2905, 3403, 4735, 6629, 13535, 17015, 18949, 23821, 33145, 38827, 78601, 94745, 110987, 119105, 194135, 224681, 271789, 393005, 550207, 554935, 776909, 1123405, 1358945, 1572767, 2563529, 2751035, 3222641, 3884545, 7863835, 9211921, 12817645, 16113205, 17944703, 22558487, 46059605, 64483447, 89723515, 105104689, 112792435, 212772907, 322417235, 525523445, 735732823, 1063864535, 1489410349, 3678664115, 7447051745, 8723689187, 43618445935, 61065824309, 305329121545]

約数ペア:

[(1, 305329121545), (5, 61065824309), (7, 43618445935), (35, 8723689187), (41, 7447051745), (83, 3678664115), (205, 1489410349), (287, 1063864535), (415, 735732823), (581, 525523445), (947, 322417235), (1435, 212772907), (2707, 112792435), (2905, 105104689), (3403, 89723515), (4735, 64483447), (6629, 46059605), (13535, 22558487), (17015, 17944703), (18949, 16113205), (23821, 12817645), (33145, 9211921), (38827, 7863835), (78601, 3884545), (94745, 3222641), (110987, 2751035), (119105, 2563529), (194135, 1572767), (224681, 1358945), (271789, 1123405), (393005, 776909), (550207, 554935)]