2618944575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 4839023616

約数和(自身を除く): 2220079041

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 67, 75, 141, 195, 201, 235, 325, 335, 611, 705, 853, 871, 975, 1005, 1175, 1675, 1833, 2559, 2613, 3055, 3149, 3525, 4265, 4355, 5025, 9165, 9447, 11089, 12795, 13065, 15275, 15745, 21325, 21775, 33267, 40091, 40937, 45825, 47235, 55445, 57151, 63975, 65325, 78725, 120273, 122811, 166335, 171453, 200455, 204685, 236175, 277225, 285755, 521183, 601365, 614055, 742963, 831675, 857265, 1002275, 1023425, 1428775, 1563549, 2228889, 2605915, 2686097, 3006825, 3070275, 3714815, 4286325, 7817745, 8058291, 11144445, 13029575, 13430485, 18574075, 34919261, 39088725, 40291455, 55722225, 67152425, 104757783, 174596305, 201457275, 523788915, 872981525, 2618944575]

約数ペア:

[(1, 2618944575), (3, 872981525), (5, 523788915), (13, 201457275), (15, 174596305), (25, 104757783), (39, 67152425), (47, 55722225), (65, 40291455), (67, 39088725), (75, 34919261), (141, 18574075), (195, 13430485), (201, 13029575), (235, 11144445), (325, 8058291), (335, 7817745), (611, 4286325), (705, 3714815), (853, 3070275), (871, 3006825), (975, 2686097), (1005, 2605915), (1175, 2228889), (1675, 1563549), (1833, 1428775), (2559, 1023425), (2613, 1002275), (3055, 857265), (3149, 831675), (3525, 742963), (4265, 614055), (4355, 601365), (5025, 521183), (9165, 285755), (9447, 277225), (11089, 236175), (12795, 204685), (13065, 200455), (15275, 171453), (15745, 166335), (21325, 122811), (21775, 120273), (33267, 78725), (40091, 65325), (40937, 63975), (45825, 57151), (47235, 55445)]