65319650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1051}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 133839648

約数和(自身を除く): 68519998

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 1051, 1130, 1243, 2102, 2486, 2825, 5255, 5650, 6215, 10510, 11561, 12430, 23122, 26275, 31075, 52550, 57805, 62150, 115610, 118763, 237526, 289025, 578050, 593815, 1187630, 1306393, 2612786, 2969075, 5938150, 6531965, 13063930, 32659825, 65319650]

約数ペア:

[(1, 65319650), (2, 32659825), (5, 13063930), (10, 6531965), (11, 5938150), (22, 2969075), (25, 2612786), (50, 1306393), (55, 1187630), (110, 593815), (113, 578050), (226, 289025), (275, 237526), (550, 118763), (565, 115610), (1051, 62150), (1130, 57805), (1243, 52550), (2102, 31075), (2486, 26275), (2825, 23122), (5255, 12430), (5650, 11561), (6215, 10510)]