804925535985

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{834643}}^1$

素因数の和:835422

約数の個数: 48

約数和(自身を含む): 1445269550400

約数和(自身を除く): 640344014415

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 739, 1305, 2217, 3695, 6651, 11085, 21431, 33255, 64293, 107155, 192879, 321465, 834643, 964395, 2503929, 4173215, 7511787, 12519645, 24204647, 37558935, 72613941, 121023235, 217841823, 363069705, 616801177, 1089209115, 1850403531, 3084005885, 5551210593, 9252017655, 17887234133, 27756052965, 53661702399, 89436170665, 160985107197, 268308511995, 804925535985]

約数ペア:

[(1, 804925535985), (3, 268308511995), (5, 160985107197), (9, 89436170665), (15, 53661702399), (29, 27756052965), (45, 17887234133), (87, 9252017655), (145, 5551210593), (261, 3084005885), (435, 1850403531), (739, 1089209115), (1305, 616801177), (2217, 363069705), (3695, 217841823), (6651, 121023235), (11085, 72613941), (21431, 37558935), (33255, 24204647), (64293, 12519645), (107155, 7511787), (192879, 4173215), (321465, 2503929), (834643, 964395)]