15690768225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2113}}^1\times {\mathrm{9001}}^1$

素因数の和:11138

約数の個数: 48

約数和(自身を含む): 28316979264

約数和(自身を除く): 12626211039

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 2113, 6339, 9001, 10565, 23243, 27003, 31695, 45005, 52825, 69729, 99011, 116215, 135015, 158475, 225025, 297033, 348645, 495055, 581075, 675075, 1485165, 1743225, 2475275, 7425825, 19019113, 57057339, 95095565, 209210243, 285286695, 475477825, 627630729, 1046051215, 1426433475, 3138153645, 5230256075, 15690768225]

約数ペア:

[(1, 15690768225), (3, 5230256075), (5, 3138153645), (11, 1426433475), (15, 1046051215), (25, 627630729), (33, 475477825), (55, 285286695), (75, 209210243), (165, 95095565), (275, 57057339), (825, 19019113), (2113, 7425825), (6339, 2475275), (9001, 1743225), (10565, 1485165), (23243, 675075), (27003, 581075), (31695, 495055), (45005, 348645), (52825, 297033), (69729, 225025), (99011, 158475), (116215, 135015)]