3994854255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{145771}}^1$

素因数の和:145821

約数の個数: 64

約数和(自身を含む): 8396467200

約数和(自身を除く): 4401612945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1305, 1827, 3045, 3915, 5481, 9135, 27405, 145771, 437313, 728855, 1020397, 1311939, 2186565, 3061191, 3935817, 4227359, 5101985, 6559695, 9183573, 12682077, 15305955, 19679085, 21136795, 27550719, 29591513, 38046231, 45917865, 63410385, 88774539, 114138693, 137753595, 147957565, 190231155, 266323617, 443872695, 570693465, 798970851, 1331618085, 3994854255]

約数ペア:

[(1, 3994854255), (3, 1331618085), (5, 798970851), (7, 570693465), (9, 443872695), (15, 266323617), (21, 190231155), (27, 147957565), (29, 137753595), (35, 114138693), (45, 88774539), (63, 63410385), (87, 45917865), (105, 38046231), (135, 29591513), (145, 27550719), (189, 21136795), (203, 19679085), (261, 15305955), (315, 12682077), (435, 9183573), (609, 6559695), (783, 5101985), (945, 4227359), (1015, 3935817), (1305, 3061191), (1827, 2186565), (3045, 1311939), (3915, 1020397), (5481, 728855), (9135, 437313), (27405, 145771)]