727970291955

素因数分解:

$3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12931349}}^1$

素因数の和:12931505

約数の個数: 40

約数和(自身を含む): 1314342414000

約数和(自身を除く): 586372122045

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 139, 405, 417, 695, 1251, 2085, 3753, 6255, 11259, 18765, 56295, 12931349, 38794047, 64656745, 116382141, 193970235, 349146423, 581910705, 1047439269, 1745732115, 1797457511, 5237196345, 5392372533, 8987287555, 16177117599, 26961862665, 48531352797, 80885587995, 145594058391, 242656763985, 727970291955]

約数ペア:

[(1, 727970291955), (3, 242656763985), (5, 145594058391), (9, 80885587995), (15, 48531352797), (27, 26961862665), (45, 16177117599), (81, 8987287555), (135, 5392372533), (139, 5237196345), (405, 1797457511), (417, 1745732115), (695, 1047439269), (1251, 581910705), (2085, 349146423), (3753, 193970235), (6255, 116382141), (11259, 64656745), (18765, 38794047), (56295, 12931349)]