16917004545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{22189}}^1$

素因数の和:22394

約数の個数: 64

約数和(自身を含む): 31749096960

約数和(自身を除く): 14832092415

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 137, 159, 265, 371, 411, 685, 795, 959, 1113, 1855, 2055, 2877, 4795, 5565, 7261, 14385, 21783, 22189, 36305, 50827, 66567, 108915, 110945, 152481, 155323, 254135, 332835, 465969, 762405, 776615, 1176017, 2329845, 3039893, 3528051, 5880085, 8232119, 9119679, 15199465, 17640255, 21279251, 24696357, 41160595, 45598395, 63837753, 106396255, 123481785, 161114329, 319188765, 483342987, 805571645, 1127800303, 2416714935, 3383400909, 5639001515, 16917004545]

約数ペア:

[(1, 16917004545), (3, 5639001515), (5, 3383400909), (7, 2416714935), (15, 1127800303), (21, 805571645), (35, 483342987), (53, 319188765), (105, 161114329), (137, 123481785), (159, 106396255), (265, 63837753), (371, 45598395), (411, 41160595), (685, 24696357), (795, 21279251), (959, 17640255), (1113, 15199465), (1855, 9119679), (2055, 8232119), (2877, 5880085), (4795, 3528051), (5565, 3039893), (7261, 2329845), (14385, 1176017), (21783, 776615), (22189, 762405), (36305, 465969), (50827, 332835), (66567, 254135), (108915, 155323), (110945, 152481)]