169619565585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1\times {\mathrm{4079}}^1$

素因数の和:4938

約数の個数: 64

約数和(自身を含む): 288897684480

約数和(自身を除く): 119278118895

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 313, 521, 939, 1563, 1565, 2605, 4079, 4695, 5321, 7815, 8857, 12237, 15963, 20395, 26571, 26605, 44285, 61185, 69343, 79815, 132855, 163073, 208029, 346715, 489219, 815365, 1040145, 1276727, 2125159, 2446095, 2772241, 3830181, 6375477, 6383635, 8316723, 10625795, 13861205, 19150905, 21704359, 31877385, 36127703, 41583615, 65113077, 108383109, 108521795, 180638515, 325565385, 541915545, 665174767, 1995524301, 3325873835, 9977621505, 11307971039, 33923913117, 56539855195, 169619565585]

約数ペア:

[(1, 169619565585), (3, 56539855195), (5, 33923913117), (15, 11307971039), (17, 9977621505), (51, 3325873835), (85, 1995524301), (255, 665174767), (313, 541915545), (521, 325565385), (939, 180638515), (1563, 108521795), (1565, 108383109), (2605, 65113077), (4079, 41583615), (4695, 36127703), (5321, 31877385), (7815, 21704359), (8857, 19150905), (12237, 13861205), (15963, 10625795), (20395, 8316723), (26571, 6383635), (26605, 6375477), (44285, 3830181), (61185, 2772241), (69343, 2446095), (79815, 2125159), (132855, 1276727), (163073, 1040145), (208029, 815365), (346715, 489219)]