1014926342975

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 1318190630400

約数和(自身を除く): 303264287425

約数列:

[1, 5, 25, 71, 89, 97, 107, 355, 445, 485, 535, 619, 1775, 2225, 2425, 2675, 3095, 6319, 6887, 7597, 8633, 9523, 10379, 15475, 31595, 34435, 37985, 43165, 43949, 47615, 51895, 55091, 60043, 66233, 157975, 172175, 189925, 215825, 219745, 238075, 259475, 275455, 300215, 331165, 612943, 676133, 736909, 923731, 1098725, 1377275, 1501075, 1655825, 3064715, 3380665, 3684545, 3911461, 4263053, 4618655, 4702543, 5343827, 5894737, 6424601, 15323575, 16903325, 18422725, 19557305, 21315265, 23093275, 23512715, 26719135, 29473685, 32123005, 65584901, 97786525, 106576325, 117563575, 133595675, 147368425, 160615025, 327924505, 379411717, 418526327, 456146671, 571789489, 1639622525, 1897058585, 2092631635, 2280733355, 2858947445, 9485292925, 10463158175, 11403666775, 14294737225, 40597053719, 202985268595, 1014926342975]

約数ペア:

[(1, 1014926342975), (5, 202985268595), (25, 40597053719), (71, 14294737225), (89, 11403666775), (97, 10463158175), (107, 9485292925), (355, 2858947445), (445, 2280733355), (485, 2092631635), (535, 1897058585), (619, 1639622525), (1775, 571789489), (2225, 456146671), (2425, 418526327), (2675, 379411717), (3095, 327924505), (6319, 160615025), (6887, 147368425), (7597, 133595675), (8633, 117563575), (9523, 106576325), (10379, 97786525), (15475, 65584901), (31595, 32123005), (34435, 29473685), (37985, 26719135), (43165, 23512715), (43949, 23093275), (47615, 21315265), (51895, 19557305), (55091, 18422725), (60043, 16903325), (66233, 15323575), (157975, 6424601), (172175, 5894737), (189925, 5343827), (215825, 4702543), (219745, 4618655), (238075, 4263053), (259475, 3911461), (275455, 3684545), (300215, 3380665), (331165, 3064715), (612943, 1655825), (676133, 1501075), (736909, 1377275), (923731, 1098725)]