528023205

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 1014249600

約数和(自身を除く): 486226395

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 89, 95, 135, 171, 243, 257, 267, 285, 405, 445, 513, 771, 801, 855, 1215, 1285, 1335, 1539, 1691, 2313, 2403, 2565, 3855, 4005, 4617, 4883, 5073, 6939, 7209, 7695, 8455, 11565, 12015, 14649, 15219, 20817, 21627, 22873, 23085, 24415, 25365, 34695, 36045, 43947, 45657, 62451, 68619, 73245, 76095, 104085, 108135, 114365, 131841, 136971, 205857, 219735, 228285, 312255, 343095, 395523, 410913, 434587, 617571, 659205, 684855, 1029285, 1186569, 1303761, 1852713, 1977615, 2054565, 2172935, 3087855, 3911283, 5558139, 5932845, 6518805, 9263565, 11733849, 19556415, 27790695, 35201547, 58669245, 105604641, 176007735, 528023205]

約数ペア:

[(1, 528023205), (3, 176007735), (5, 105604641), (9, 58669245), (15, 35201547), (19, 27790695), (27, 19556415), (45, 11733849), (57, 9263565), (81, 6518805), (89, 5932845), (95, 5558139), (135, 3911283), (171, 3087855), (243, 2172935), (257, 2054565), (267, 1977615), (285, 1852713), (405, 1303761), (445, 1186569), (513, 1029285), (771, 684855), (801, 659205), (855, 617571), (1215, 434587), (1285, 410913), (1335, 395523), (1539, 343095), (1691, 312255), (2313, 228285), (2403, 219735), (2565, 205857), (3855, 136971), (4005, 131841), (4617, 114365), (4883, 108135), (5073, 104085), (6939, 76095), (7209, 73245), (7695, 68619), (8455, 62451), (11565, 45657), (12015, 43947), (14649, 36045), (15219, 34695), (20817, 25365), (21627, 24415), (22873, 23085)]