284454045

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 238093155

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 71, 135, 177, 213, 295, 355, 503, 531, 639, 885, 1065, 1509, 1593, 1917, 2515, 2655, 3195, 4189, 4527, 7545, 7965, 9585, 12567, 13581, 20945, 22635, 29677, 35713, 37701, 62835, 67905, 89031, 107139, 113103, 148385, 178565, 188505, 267093, 321417, 445155, 535695, 565515, 801279, 964251, 1335465, 1607085, 2107067, 4006395, 4821255, 6321201, 10535335, 18963603, 31606005, 56890809, 94818015, 284454045]

約数ペア:

[(1, 284454045), (3, 94818015), (5, 56890809), (9, 31606005), (15, 18963603), (27, 10535335), (45, 6321201), (59, 4821255), (71, 4006395), (135, 2107067), (177, 1607085), (213, 1335465), (295, 964251), (355, 801279), (503, 565515), (531, 535695), (639, 445155), (885, 321417), (1065, 267093), (1509, 188505), (1593, 178565), (1917, 148385), (2515, 113103), (2655, 107139), (3195, 89031), (4189, 67905), (4527, 62835), (7545, 37701), (7965, 35713), (9585, 29677), (12567, 22635), (13581, 20945)]