4156833825

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{145471}}^1$

素因数の和:145614

約数の個数: 36

約数和(自身を含む): 7504027648

約数和(自身を除く): 3347193823

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 3175, 5715, 9525, 28575, 145471, 436413, 727355, 1309239, 2182065, 3636775, 6546195, 10910325, 18474817, 32730975, 55424451, 92374085, 166273353, 277122255, 461870425, 831366765, 1385611275, 4156833825]

約数ペア:

[(1, 4156833825), (3, 1385611275), (5, 831366765), (9, 461870425), (15, 277122255), (25, 166273353), (45, 92374085), (75, 55424451), (127, 32730975), (225, 18474817), (381, 10910325), (635, 6546195), (1143, 3636775), (1905, 2182065), (3175, 1309239), (5715, 727355), (9525, 436413), (28575, 145471)]