2829274275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{34897}}^1$

素因数の和:34980

約数の個数: 48

約数和(自身を含む): 4985109504

約数和(自身を除く): 2155835229

約数列:

[1, 3, 5, 15, 23, 25, 47, 69, 75, 115, 141, 235, 345, 575, 705, 1081, 1175, 1725, 3243, 3525, 5405, 16215, 27025, 34897, 81075, 104691, 174485, 523455, 802631, 872425, 1640159, 2407893, 2617275, 4013155, 4920477, 8200795, 12039465, 20065775, 24602385, 37723657, 41003975, 60197325, 113170971, 123011925, 188618285, 565854855, 943091425, 2829274275]

約数ペア:

[(1, 2829274275), (3, 943091425), (5, 565854855), (15, 188618285), (23, 123011925), (25, 113170971), (47, 60197325), (69, 41003975), (75, 37723657), (115, 24602385), (141, 20065775), (235, 12039465), (345, 8200795), (575, 4920477), (705, 4013155), (1081, 2617275), (1175, 2407893), (1725, 1640159), (3243, 872425), (3525, 802631), (5405, 523455), (16215, 174485), (27025, 104691), (34897, 81075)]