912308535

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 1687680000

約数和(自身を除く): 775371465

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 199, 261, 435, 597, 783, 995, 1171, 1305, 1791, 2985, 3513, 3915, 5373, 5771, 5855, 8955, 10539, 17313, 17565, 26865, 28855, 31617, 33959, 51939, 52695, 86565, 101877, 155817, 158085, 169795, 233029, 259695, 305631, 509385, 699087, 779085, 916893, 1165145, 1528155, 2097261, 3495435, 4584465, 6291783, 6757841, 10486305, 20273523, 31458915, 33789205, 60820569, 101367615, 182461707, 304102845, 912308535]

約数ペア:

[(1, 912308535), (3, 304102845), (5, 182461707), (9, 101367615), (15, 60820569), (27, 33789205), (29, 31458915), (45, 20273523), (87, 10486305), (135, 6757841), (145, 6291783), (199, 4584465), (261, 3495435), (435, 2097261), (597, 1528155), (783, 1165145), (995, 916893), (1171, 779085), (1305, 699087), (1791, 509385), (2985, 305631), (3513, 259695), (3915, 233029), (5373, 169795), (5771, 158085), (5855, 155817), (8955, 101877), (10539, 86565), (17313, 52695), (17565, 51939), (26865, 33959), (28855, 31617)]